Spacer Sleeves / Material Selectable / Treatment Selectable (Part Numbers - CAD Download)

MISUMI

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Drawing / Specifications
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Part Numbers
Catalog

Drawing

Standard Grade

Precision Grade

* D = 16 or less: C0.1 to 0.2
D = 16.5 or more: C0.5 or less

[ ! ] Machining Conditions
* 1. Machining Limits of Collar Thickness and Overall Length
10.0 ≤ L ≤ 50.0 → (D−V)/2 ≥ 1
50.1 ≤ L ≤ 100.0→ (D−V)/2 ≥ 2
* 2. Machining limits of collar thickness and overall length (material: 2000 series aluminum alloy, brass)
4 ≤ D ≤ 10 →V ≤ D−2
10.5 ≤ D ≤ 30 →V ≤ D−4
31 ≤ D ≤ 60 →V ≤ D−6
61 ≤ D ≤ 80 →V ≤ D−8
81 ≤ D ≤ 100→V ≤ D−10
* 3. Machining limits of V and overall length
L ≤ V × 8

Part Number		[M] Material	[S] Surface Treatment
Standard Grade	Precision Grade	[M] Material	[S] Surface Treatment
FNCL	FAC	Steel for general structure	—
FNCLC	FACS	EN 1.1191 Equiv.	—
FNCLB	FABSC		Black Oxide
FNCLM	FAMSC		Electroless Nickel Plating
FNCLR	FARSC		Low Temp. Black Chrome Plating
FNCA	FNCAA	2000 Series Aluminum Alloy	—
FNCLA	FAASC		Clear Anodize
FNCLAB	-		Black Anodize
FNCLBB	-	EN CW614N Equiv.	—
FNCLSS	FSASC	EN 1.4301 Equiv.	—
FNCLSSR	FSASCR	EN 1.4301 Equiv.	Low Temp. Black Chrome Plating
FNCLSUS	FSASUC	EN 1.4401 Equiv.	—

[!] This product is not hardened.
[ ! ] I.D. part of low temp. black chrome plating may have a thinner coating or partially untreated.

Specification Table

■Standard Grade

Part Number	—	V	—	D	—	L
FNCLB	—	V10.5	—	D19.5	—	L50.5

■Standard Grade

Part Number	V 0.5 mm Increments (V Dimension 3 or More)	D	L 0.1 mm Increments
FNCL FNCLC FNCLB FNCLM FNCLR FNCA FNCLA FNCLAB FNCLBB FNCLSS FNCLSSR FNCLSUS	(Selection) 2 2.6 (0.5 mm Increments) 3.0 to 90.0	4.0 to 10.0 (0.5 mm Increments)	10.0 to 25.0
			25.1 to 50.0
			50.1 to 64.0
		10.5 to 20.0 (0.5 mm Increments)	10.0 to 25.0
			25.1 to 50.0
			50.1 to 75.0
			75.1 to 100.0
		21 to 30 (1 mm increments)	10.0 to 25.0
			25.1 to 50.0
			50.1 to 75.0
			75.1 to 100.0
		31 to 40 (1 mm increments)	10.0 to 25.0
			25.1 to 50.0
			50.1 to 75.0
			75.1 to 100.0
		41 to 50 (1 mm increments)	10.0 to 25.0
			25.1 to 50.0
			50.1 to 75.0
			75.1 to 100.0
		51 to 60 (1 mm increments)	10.0 to 25.0
			25.1 to 50.0
			50.1 to 75.0
			75.1 to 100.0
		61 to 75 (1 mm increments)	10.0 to 25.0
			25.1 to 50.0
			50.1 to 75.0
			75.1 to 100.0
		76 to 80 (1 mm increments)	10.0 to 25.0
			25.1 to 50.0
			50.1 to 75.0
			75.1 to 100.0
		81 to 100 (1 mm increments)	10.0 to 25.0
			25.1 to 50.0
			50.1 to 75.0
			75.1 to 100.0
	[ ! ] Machining conditions 1, 2, *3

■Precision Grade

Part Number	—	V	—	D	—	L
FAMSC	—	V10.5	—	D19.5	—	L50.5

■Precision Grade

Part Number	V 0.5 mm Increments (V Dimension 3 or More)	D	L 0.1 mm Increments
FAC FACS FABSC FAMSC FARSC FNCAA FAASC FSASC FSASCR FSASUC	(Selection) 2 2.6 (0.5 mm Increments) 3.0 to 90.0	4.0 to 10.0 (0.5 mm Increments)	10.0 to 25.0
			25.1 to 50.0
			50.1 to 64.0
		10.5 to 20.0 (0.5 mm Increments)	10.0 to 25.0
			25.1 to 50.0
			50.1 to 75.0
			75.1 to 100.0
		21 to 30 (1 mm increments)	10.0 to 25.0
			25.1 to 50.0
			50.1 to 75.0
			75.1 to 100.0
		31 to 40 (1 mm increments)	10.0 to 25.0
			25.1 to 50.0
			50.1 to 75.0
			75.1 to 100.0
		41 to 50 (1 mm increments)	10.0 to 25.0
			25.1 to 50.0
			50.1 to 75.0
			75.1 to 100.0
		51 to 60 (1 mm increments)	10.0 to 25.0
			25.1 to 50.0
			50.1 to 75.0
			75.1 to 100.0
		61 to 80 (1 mm increments)	10.0 to 25.0
			25.1 to 50.0
			50.1 to 75.0
			75.1 to 100.0
		81 to 100 (1 mm increments)	10.0 to 25.0
			25.1 to 50.0
			50.1 to 75.0
			75.1 to 100.0
	[ ! ] Machining conditions 1, 2,*3

Alterations

Part Number	—	V (CVE)	—	D	—	L	—	(VKC, DKC, HKC, etc.)
FNCLB	—	V10.5	—	D45	—	L70.5	—	VKC
FNCLC	—	CVE15.2	—	D30	—	L50.0	—	DKC

[ ! ] When both I.D./O.D. tolerance changes are specified, the concentricity is ø0.02.

Alterations

I.D. Tolerance

O.D. Tolerance

I.D. dimension change (0.1 mm increments)

Code

VKC

DKC (g6) HKC (h7)

CVE

Spec.

Changes the I.D. Tolerance to H7.
Ordering Code VKC
Machining conditions
[ ! ] When V ≥ 8 and L ≥ V × 5,
adds a central relief shown on the right.

[ NG ] Not applicable for FNCLAB
[ ! ]D ≥ 6 V ≥ 3

D	D－V
6 to 10	D－V ≥ 2
10.5 to 20	D－V ≥ 3
21 to 30	D－V ≥ 6
31 to 40	D－V ≥ 8
41 to 50	D－V ≥ 10
51 to 60	D－V ≥ 12
61 to 70	D－V ≥ 14
71 to 80	D－V ≥ 16
81 to 90	D－V ≥ 18
91 to 100	D－V ≥ 20

Changes the O.D. Tolerance to g6 or h7.
Ordering code DKC/HKC
[ NG ] Not applicable for FNCLAB

Specify the I.D. dimension in 0.1 mm increments.
Ordering code CVE15.2 (V dimensions can be specified in 0.1 mm increments for CVE)
　　　　　　
Machining conditions [ ! ] CVE > 13 mm

Machining conditions [ ! ] D ≥ 6
[ NG ] Not applicable for FNCLAB

	D	D－V
	6 to 10	D－V ≥ 2
	10.5 to 20	D－V ≥ 3
	21 to 30	D－V ≥ 6
	31 to 40	D－V ≥ 8
	41 to 50	D－V ≥ 10
	51 to 60	D－V ≥ 12
	61 to 70	D－V ≥ 14
	71 to 80	D－V ≥ 16
	81 to 90	D－V ≥ 18
	91 to 100	D－V ≥ 20

Alterations

C Chamfering
(1 Location on One Side - Both Sides)

Taper
(1 Location on One Side - Both Sides)

Tapping

Set Screw Hole
(1 location, 2 locations)

Slitting

[ ! ]Combination with other alteration is not available.
　　　　　

Code

CC·WCC (O.D.)

CV·WCV (I.D.)

AC·WAC

VM (coarse) VMA (fine thread)

MC·WMC

SLC

Spec.

Chamfers C plane on the outer and inner diameters.

Adds a taper.

Adds a tapped hole (through).

Adds a tapped hole (coarse thread) at D part

Adds a slit

Ordering Code
CC1.5
WCC2.5

CC, WCC = 0.5 mm increments
Machining conditions
[ ! ]0.5 < CC·WCC ≤ 10
[ ! ]D ≤ 16: (D-V)/2-0.7 >
　　CV·WCV, CC·WCC
[ ! ]D ≥ 16.5: (D-V)/2-1 >
　　CV·WCV, CC·WCC
[ ! ]L－CC ≥ 5
[ ! ]L－ (WCC × 2) ≥ 5

Ordering Code
CV1.5
WCV2.5

CV, WCV = 0.5 mm Increments
Machining conditions
[ ! ]0.5 < CV·WCV ≤ 10
[ ! ]D ≤ 20
[ ! ]D ≤ 16: (D-V)/2-0.7 >
　　CV·WCV, CC·WCC
[ ! ]D ≥ 16.5: (D-V)/2-1 >
　　CV·WCV, CC·WCC
[ ! ]L－CV ≥ 5
[ ! ]L－ (WCV × 2) ≥ 5

Ordering Code AC3.5 - Q60
　　　　　WAC5.0－Q30

[ ! ] AC, WAC = 0.5 mm Increments
[ ! ] Q = Selection 15 20 30 60

[ ! ]AC ≤ L－5
[ ! ] (D - V)/2 ≥ tanQ × AC (WAC) + 0.5

Ordering code Specify VM4 V instead of VM or VMA
Example: FNCL－VMA4－D10－L18
[ ! ]For the machining limits of tap diameter and overall length (L), see the table below.
　　Tap dia. ≤ D/2

Tapped Hole Dia. VM·VMA	VM	VMA	L max
Tapped Hole Dia. VM·VMA	Pitch (coarse thread)	Pitch (fine thread)	L max
4	0.7	0.5	20
5	0.8	0.5	30
6	1.0	0.75	35
8	1.25	1.0	40
10	1.5		50
12	1.75		55
16	2.0	1.5	90
18	—		100
20	2.5		100

Ordering Code MC3 WMC5

[ ! ]For the condition of the thickness (D - V)/2, see the table below.
[ ! ]L ≥ MC·WMC × 3

[ ! ] MC, WMC = Select from the table below

MC·WMC	(D－V)/2
3·4	3 or more
5·6·8	5 or more
10·12	8 or more

Ordering Code SLC

[ ! ]For the condition of the thickness (D - V)/2, see the table below.

[ ! ]Slit width is fixed.

O.D. D	SLC	(D－V)/2
10.0 to 20.0	1	5 or less
20.5 to 40	2	10 or Less
41 or more	3	20 or less

[ ! ] D, V and L dimension tolerances are the values before alteration.
　　They may change after alteration depending on the material.

[ NG ] CC/WCC and CV/WCV cannot be used together.

General Information - Washers/Collars (metal)

Selection Details of Discs and Sleeves

- Material: steel, stainless steel, aluminum, brass, tool steel
- Coating: untreated, burnished, nickel-plated, LTBC coating, anodized, chrome-plated
- Basic shapes: straight, with collar, sleeve, disc, front panel with open oblong hole
- Designs: through hole, two through holes, bolt circle, oblong hole, counterbore, conical counterbore, internal thread
- Hardness: up to ~55HRC
- ISO tolerances: g6, h7
- Inner diameter: 0 mm to 90 mm
- Outer diameter: 3 mm to 100 mm
- Length: 1 mm to 200 mm

Overview of the various designs as PDF

Description/Basics

A spacer sleeve or distance washer serves as a spacer in mechanical engineering to maintain a predetermined position. Unlike the known washers, spacer sleeves and distance washers are not punched. Spacer sleeves, which are also known as spacer sleeves, have a precise length. Their length tolerance (precision class) is up to +/- 0.01 mm. A spacer sleeve can therefore also be used as a bearing sleeve of rolling bearings.
These metal sleeves and discs are available at MISUMI either unhardened or hardened. Particularly hard discs and sleeves have a high level of wear resistance. Stainless steel sleeves and stainless steel washers are well protected against oxidation in corrosive environments. Spacer sleeves or distance sleeves can be configured with collar (flange). The height of the government is also tolerated and can also be used for maintaining a distance.

Due to the individual configuration of the distance sleeve and spacer washer, they offer nearly an unlimited use in mechanical engineering.

Areas of Application

The spacer sleeve or distance washer is suitable for many mechanical engineering applications due to its tolerable height. Compared to the commercially available washer, the distance washer can have a larger bearing surface. The special form as a countersunk washer is well suited for shaft mounting at the shaft end.
The precisely manufactured spacer sleeve is suitable for precisely maintaining a distance between two components. If several sleeves are necessary for this, MISUMI offers simultaneous grinding spacer sleeves. Due to the matched length of the grinding distance sleeves, which are used as a set (min. 2 pieces), a flat surface can be formed. In addition, the simultaneously ground sleeves can reduce play, because the height difference from one another is limited to +/- 5μ.
Alternatively, the metal disc or the metal collar can be suitable as a spring disk in order to serve a pressure spring as a receiver or stopper.

At MISUMI, you can configure the distance washer and distance sleeve to your specifications and order it online. The additionally selectable options extend the design freedom of the metal collars and metal discs.

Materials

Metal collars and metal discs in steel, tool steel and stainless steel are available in the MISUMI online shop. Stainless steel sleeves and washers provide good corrosion resistance and can be used in corrosive environments.

Alternatively, MISUMI offers discs and sleeves made of plastic and ceramic as well as thermally insulating materials for special environmental influences.
In addition, MISUMI offers discs and sleeves made of rubber and felt, which can work with diverse properties, e.g., antistatic and vibration damping.

Coatings

MISUMI sleeves and discs are available uncoated, burnished, nickel-plated, LTBC-coated, anodized and chrome-plated versions to protect metal sleeves and metal washers from corrosion and wear.

Dimensions

Overview of the geometric variants as PDF

Standard class and precision class of the spacer sleeve

(1) Spacer sleeve – standard class, (2) spacer sleeve – precision class

Standard class and precision class of the spacer disc

(1) Spacer washer – standard class, (2) spacer washer – precision class

Application Examples - Washers/Collars (metal)

(1) Plate, (2) spacer washer, (3) screw – hexagon socket

(1) Screw, (2) metal washer, (3) metal collar, (4) natural rubber plate

(1) Spacer sleeve, (2) ball bearing, (3) rotary shaft

(1) Distance sleeve/spacer sleeve

Supplementary Article

Ball bearing

Shims

Washers / Collars (Non-Metal, Plastic)

Washers / Collars (Urethane, Rubber, Sponge, Felt)

Shoulder bolts

Industrial Applications

3D printer industry

Automotive industry

Pharmaceutical industry

Packaging industry

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Part Number
FNCLC-VMA[4,5,6,8,10,12,16,18,20]-D[4-20/0.5]-L[10-100/0.1]
FNCLC-VMA[4,5,6,8,10,12,16,18,20]-D[21-100/1]-L[10-100/0.1]
FNCLSS-V[2,2.6]-D[4-20/0.5]-L[10-100/0.1]
FNCLSS-V[2,2.6]-D[21-100/1]-L[10-100/0.1]
FNCLSS-V[3-90/0.5]-D[4-20/0.5]-L[10-100/0.1]
FNCLSS-V[3-90/0.5]-D[21-100/1]-L[10-100/0.1]
FNCLSS-VM[4,5,6,8,10,12,16,20]-D[4-20/0.5]-L[10-100/0.1]
FNCLSS-VM[4,5,6,8,10,12,16,20]-D[21-100/1]-L[10-100/0.1]
FNCLSS-VMA[4,5,6,8,10,12,16,18,20]-D[4-20/0.5]-L[10-100/0.1]
FNCLSS-VMA[4,5,6,8,10,12,16,18,20]-D[21-100/1]-L[10-100/0.1]
FSASC-V[2,2.6]-D[4-20/0.5]-L[10-100/0.1]
FSASC-V[2,2.6]-D[21-60/1]-L[10-100/0.1]
FSASC-V[3-90/0.5]-D[4-20/0.5]-L[10-100/0.1]
FSASC-V[3-90/0.5]-D[21-60/1]-L[10-100/0.1]
FSASC-VM[4,5,6,8,10,12,16,20]-D[4-20/0.5]-L[10-100/0.1]
FSASC-VM[4,5,6,8,10,12,16,20]-D[21-60/1]-L[10-100/0.1]
FSASC-VMA[4,5,6,8,10,12,16,18,20]-D[4-20/0.5]-L[10-100/0.1]
FSASC-VMA[4,5,6,8,10,12,16,18,20]-D[21-60/1]-L[10-100/0.1]

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	RoHS	Features, Areas of Application	O.D. D (mm)	I.D. (mm)	Thickness/Length (mm)	Material	Surface Treatment	Thickness/Length Tolerance	Precision	Tapped Hole Machining (mm)	Tapping Coarse Thread Dia. Selection [VM] (mm)	I.D. Dimension Change [CVE] (mm)	Tapping Fine Thread Dia. Selection [VMA] (mm)
-	1	8 Days	10	Not Applicable	4 ～ 20	-	10 ～ 100	[Steel] EN 1.1191 Equiv.	Not Provided	0 to -0.1	Standard Grade	-	-	-	4 ～ 20
-	1	8 Days	10	Not Applicable	21 ～ 100	-	10 ～ 100	[Steel] EN 1.1191 Equiv.	Not Provided	0 to -0.1	Standard Grade	-	-	-	4 ～ 20
-	1	8 Days	10	Corrosion and Chemical Resistance / Non-magnetic / Heat-Resistant	4 ～ 20	2 ～ 2.6	10 ～ 100	[Stainless Steel] EN 1.4301 Equiv.	Not Provided	0 to -0.1	Standard Grade	-	-	-	-
-	1	8 Days	10	Corrosion and Chemical Resistance / Non-magnetic / Heat-Resistant	21 ～ 100	2 ～ 2.6	10 ～ 100	[Stainless Steel] EN 1.4301 Equiv.	Not Provided	0 to -0.1	Standard Grade	-	-	-	-
-	1	8 Days	10	Corrosion and Chemical Resistance / Non-magnetic / Heat-Resistant	4 ～ 20	3 ～ 90	10 ～ 100	[Stainless Steel] EN 1.4301 Equiv.	Not Provided	0 to -0.1	Standard Grade	-	-	-	-
-	1	8 Days	10	Corrosion and Chemical Resistance / Non-magnetic / Heat-Resistant	21 ～ 100	3 ～ 90	10 ～ 100	[Stainless Steel] EN 1.4301 Equiv.	Not Provided	0 to -0.1	Standard Grade	-	-	-	-
-	1	8 Days	10	Corrosion and Chemical Resistance / Non-magnetic / Heat-Resistant	4 ～ 20	-	10 ～ 100	[Stainless Steel] EN 1.4301 Equiv.	Not Provided	0 to -0.1	Standard Grade	-	4 ～ 20	-	-
-	1	8 Days	10	Corrosion and Chemical Resistance / Non-magnetic / Heat-Resistant	21 ～ 100	-	10 ～ 100	[Stainless Steel] EN 1.4301 Equiv.	Not Provided	0 to -0.1	Standard Grade	-	4 ～ 20	-	-
-	1	8 Days	10	Corrosion and Chemical Resistance / Non-magnetic / Heat-Resistant	4 ～ 20	-	10 ～ 100	[Stainless Steel] EN 1.4301 Equiv.	Not Provided	0 to -0.1	Standard Grade	-	-	-	4 ～ 20
-	1	8 Days	10	Corrosion and Chemical Resistance / Non-magnetic / Heat-Resistant	21 ～ 100	-	10 ～ 100	[Stainless Steel] EN 1.4301 Equiv.	Not Provided	0 to -0.1	Standard Grade	-	-	-	4 ～ 20
-	1	8 Days	10	Corrosion and Chemical Resistance / Non-magnetic / Heat-Resistant	4 ～ 20	2 ～ 2.6	10 ～ 100	[Stainless Steel] EN 1.4301 Equiv.	Not Provided	±0.01	Precision Grade	-	-	-	-
-	1	8 Days	10	Corrosion and Chemical Resistance / Non-magnetic / Heat-Resistant	21 ～ 60	2 ～ 2.6	10 ～ 100	[Stainless Steel] EN 1.4301 Equiv.	Not Provided	±0.01	Precision Grade	-	-	-	-
-	1	8 Days	10	Corrosion and Chemical Resistance / Non-magnetic / Heat-Resistant	4 ～ 20	3 ～ 90	10 ～ 100	[Stainless Steel] EN 1.4301 Equiv.	Not Provided	±0.01	Precision Grade	-	-	-	-
-	1	8 Days	10	Corrosion and Chemical Resistance / Non-magnetic / Heat-Resistant	21 ～ 60	3 ～ 90	10 ～ 100	[Stainless Steel] EN 1.4301 Equiv.	Not Provided	±0.01	Precision Grade	-	-	-	-
-	1	8 Days	10	Corrosion and Chemical Resistance / Non-magnetic / Heat-Resistant	4 ～ 20	-	10 ～ 100	[Stainless Steel] EN 1.4301 Equiv.	Not Provided	±0.01	Precision Grade	-	4 ～ 20	-	-
-	1	8 Days	10	Corrosion and Chemical Resistance / Non-magnetic / Heat-Resistant	21 ～ 60	-	10 ～ 100	[Stainless Steel] EN 1.4301 Equiv.	Not Provided	±0.01	Precision Grade	-	4 ～ 20	-	-
-	1	8 Days	10	Corrosion and Chemical Resistance / Non-magnetic / Heat-Resistant	4 ～ 20	-	10 ～ 100	[Stainless Steel] EN 1.4301 Equiv.	Not Provided	±0.01	Precision Grade	-	-	-	4 ～ 20
-	1	8 Days	10	Corrosion and Chemical Resistance / Non-magnetic / Heat-Resistant	21 ～ 60	-	10 ～ 100	[Stainless Steel] EN 1.4301 Equiv.	Not Provided	±0.01	Precision Grade	-	-	-	4 ～ 20

Products homepage

Basic information

Shape	Straight	RoHS Information	RoHS Requirements Fulfilled	Inner Shape	Straight
O.D. Tolerance	0 to -0.2	I.D. Tolerance	+0.3 to +0.1	Sale Type	Sold Separately
Dimension Specifying Method	Dimension Configurable Type	Hardness(HRC)	Unhardened

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Basic Attributes

Features, Areas of Application
Corrosion and Chemical Resistance

Non-magnetic

Heat-Resistant

Anti-Reflection

Not Applicable
Clear
O.D. D(mm)
[4-20/0.5mm Unit(s)][21-100/1mm Unit(s)]
Clear
I.D.(mm)
2

2.6
[3-90/0.5mm Unit(s)]
Clear
Thickness/Length(mm)
[10-100/0.1mm Unit(s)]
Clear
Material
- Steel
  - EN 1.0038 Equiv.
  - EN 1.1191 Equiv.
- Stainless Steel
  - EN 1.4301 Equiv.
- Aluminum
  - 2000 Series Aluminum Alloy
- Brass (EN CW614N Equiv. )
Clear
Thickness/Length Tolerance
0 to -0.1

±0.01
Clear
Precision
- Precision Grade
- Standard Grade
Clear
Tapped Hole Machining(mm)
5

6

8

12

16

18

20
Clear
Tapping Coarse Thread Dia. Selection [VM](mm)
4

5

6

8

10

12

16

20
Clear
I.D. Dimension Change [CVE](mm)
[13.1-90/0.1mm Unit(s)]
Clear
Tapping Fine Thread Dia. Selection [VMA](mm)
4

5

6

8

10

12

16

18

20
Clear
Type
- FAASC
- FABSC
- FAC
- FACS
- FAMSC
- FARSC
- FNCA
- FNCAA
- FNCL
- FNCLA
- FNCLAB
- FNCLB
- FNCLBB
- FNCLC
- FNCLM
- FNCLR
- FNCLSS
- FNCLSSR
- FSASC
- FSASCR
Clear
Surface Treatment
- Not Provided
- Black Oxide
- Electroless Nickel Plating
- LTBC Plating
- Anodize (Clear)
- Anodize (Black)
Clear
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