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Sealing washer (NBR) SWS【1-10 Pieces Per Package】 (SWS-3-F)

Volume Discount

[Features]
· A sealing washer that incorporates a rubber packing into a stainless steel washer.
· Prevents gas and fluid leakage from the seat surface of the screw head.
· The results of the IPX7 protection class test according to IS C 0920 are available on the NBK website.
· Even when the screw is tightened, the rubber does not escape, and the rubber is compressed onto the thread to provide a seal.
[Applications]
· For applications such as seal rings, hydraulic equipment, and pneumatic equipment.

Part Number

Configured Part Number is shown.

SWS-3-F

Product Specifications
Part Numbers
Catalog

Drawing

Product Specification

Sealing Washer (NBR) SWS SWS External Appearance

SWS

SWS-F

Suffix	Features	Operating temperature
Not Included	Standard	120°C
F	Chemical Resistant, Heat Resistant, Ozone-Resistant	200°C
E	Weather Resistant, water resistance, ozone-resistant	120°C
S	heat resistant, cold resistance, and electrical insulation	180°C

Material and Finish

Part number	SWS	SWS-F	SWS-E	SWS-S
Main body	SUS304	SUS304	SUS304	SUS304
Rubber packing	NBR	Fluoroelastomer	EPDM	Silicone rubber

Specifications Table

SWS-F: Made of fluoroelastomer

Unit: mm

Part number	Nominal	d	D	h	t	T	C	Weight (g)
SWS-3-F	3	3.2	7	0.5	2.2	2.2	6.3	0.2
SWS-4-F	4	4.2	8	0.5	2.1	2.3	7.2	0.2
SWS-5-F	5	5.2	9.5	0.8	2.7	2.8	8.2	0.6
SWS-6-F	6	6.2	11.5	1	3	3	9.8	1
SWS-8-F	8	8.2	15.2	1	3.2	3.3	13.4	1.8
SWS-10-F	10	10.2	18	1.5	4	3.8	15.1	3.2
SWS-12-F	12	14.2	24	1.5	4.8	4.6	21.1	6.6
SWS-16-F	16	18.8	30	2	5.3	4.8	26.2	10.6

SWS: NBR

Unit: mm

Part number	Nominal	d	D	h	t	T	C	Weight (g)
SWS-3	3	3.2	7	0.5	2.2	2.2	6.3	0.2
SWS-4	4	4.2	8	0.5	2.1	2.3	7.2	0.2
SWS-5	5	5.2	9.5	0.8	2.7	2.8	8.2	0.6
SWS-6	6	6.2	11.5	1	3	3	9.8	1
SWS-8	8	8.2	15.2	1	3.2	3.3	13.4	1.8
SWS-10	10	10.2	18	1.5	4	3.8	15.1	3.2
SWS-12	12	14.2	24	1.5	4.8	4.6	21.1	6.6
SWS-16	16	18.8	30	2	5.3	4.8	26.2	10.6

Usage Example

Sealing washer (NBR) SWS Example of SWS usage

: 30; 45; 60

Part Number
SWS-3-F

Part Number	Standard Unit Price	Number of pc(s). included in pkg.	Minimum order quantity	Volume Discount	Days to Ship	Inner Dia. d (mm)	Outer Dia. D (mm)	Nominal of Thread (M)	Type (Application)	Thickness t (mm)	Unit of Purchase	Rubber Gasket Material	Screw M Diameter
	MYR 158.17	10 Pieces Per Package	1 Pack(s)		5 Day(s) or more	3.2	7	3	Loosening prevention	2.2	Box/package	Fluorine Rubber	-

Product TOP

Basic Information

Material	Stainless Steel	Surface Treatment	No	Type	Seal Washer
Material: Stainless Steel	SUS304	Surface Treatment (Detailed)	No

Please check the type/dimensions/specifications of the part SWS-3-F in the Sealing washer (NBR) SWS series.

Configure

1 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

type
- SWS-E
- SWS-S
- SWS/SWS-F
Clear
Inner Dia. d(mm)
3.2

4.2

5.2

6.2

8.2

10.2

10.4

14

14.2

18.8
Clear
Outer Dia. D(mm)
7

8

9.5

9.6

11.5

15.2

15.3

18

24

30
Clear
Nominal of Thread (M)
3

4

5

6

8

10

12

16
Clear
Type (Application)
- Loosening prevention
Clear
Thickness t(mm)
2.1

2.2

2.7

2.9

3

3.1

3.2

4

4.8

5

5.3
Clear
Unit of Purchase
Low Quantity (can be purchased from one)

Box/package
Clear
Rubber Gasket Material
- EPDM
- Fluorine Rubber
- NBR
- Silicone rubber
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

2 Day(s) or Less

5 Day(s) or Less

7 Day(s) or Less

8 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Products like this...

Part Number
SWS-10-F
SWS-10-F-VA
SWS-10-S
SWS-3-F-VA
SWS-3-S
SWS-3-S-VA

Standard Unit Price	Number of pc(s). included in pkg.	Minimum order quantity	Volume Discount	Days to Ship	Inner Dia. d (mm)	Outer Dia. D (mm)	Nominal of Thread (M)	Type (Application)	Thickness t (mm)	Unit of Purchase	Rubber Gasket Material	Screw M Diameter
MYR 176.94	5 Pieces Per Package	1 Pack(s)	Available	5 Day(s) or more	10.2	18	10	Loosening prevention	4	Box/package	Fluorine Rubber	-
MYR 49.22		1 Piece(s)	Available	5 Day(s) or more	10.2	18	10	Loosening prevention	4	Low Quantity (can be purchased from one)	Fluorine Rubber	-
MYR 87.72	5 Pieces Per Package	1 Pack(s)	Available	8 Day(s) or more	10.4	18	10	-	4	Box/package	Silicone rubber	M10
MYR 24.15		1 Piece(s)		5 Day(s) or more	3.2	7	3	Loosening prevention	2.2	Low Quantity (can be purchased from one)	Fluorine Rubber	-
MYR 105.16	10 Pieces Per Package	1 Pack(s)	Available	5 Day(s) or more	3.2	7	3	-	2.2	Box/package	Silicone rubber	M3
MYR 19.00		1 Piece(s)	Available	8 Day(s) or more	3.2	7	3	-	2.2	Low Quantity (can be purchased from one)	Silicone rubber	M3

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Sealing washer (NBR) SWS【1-10 Pieces Per Package】 (SWS-3-F)

Drawing

Product Specification

Material and Finish

Specifications Table

SWS-F: Made of fluoroelastomer

SWS: NBR

Usage Example

Basic Information

Configure

Specification/Dimensions

type

Inner Dia. d(mm)

Outer Dia. D(mm)

Nominal of Thread (M)

Type (Application)

Thickness t(mm)

Unit of Purchase

Rubber Gasket Material

CAD

Days to Ship

Specify Alterations

Products like this...

Additional Products in this Category

Customers Who Viewed This Item Also Viewed

Tech Support

Payment Method

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