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Whitworth Round Washer【1-1,500 Pieces Per Package】 (Part Numbers)

Whitworth Round Washer

[Materials] Steel, Stainless steel
[Surface treatment] None, Trivalent chromate, Bright chromate plating, Zinc plating, Chromate plating, Nickel plating, Parkerizing, Painting, Coating

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Part Number

Configured Part Number is shown.

 
Drawing of round washer, Whitworth

Steel

NominalI.D. (d)Outer Diameter (D)Thickness (t)
Reference dimensionsToleranceReference dimensionsToleranceReference dimensionsTolerance (±)
3/165.5+0.25
0
160
-0.4
1.60.4
1/47.2+0.6
0
190
-0.7
0.2
5/168.5+0.6
0
220
-0.8
3/810.5+0.5
0
260
-0.5
1/214.5+0.7
0
320
-1
2.30.25
5/818+0.5
0
380
-0.5
0.3
3/422+0.8
0
450
-1
3.2
7/824+0.8
0
500
-1
0.4
1"28+0.5
0
580
-0.6
0.3

SUS

NominalI.D. (d)Outer Diameter (D)Thickness (t)
Reference dimensionsToleranceReference dimensionsToleranceReference dimensionsTolerance (±)
1/47.2+0.6
0
190
-0.7
1.50.2
5/168.5+0.6
0
220
-0.8
3/810.5+0.5
0
260
-0.5
1/214.5+0.7
0
320
-1
2.00.25
5/818+0.5
0
380
-0.5
0.3
3/422+0.8
0
450
-1.0
3.00.3
7/824+0.8
0
500
-1.0
3.00.4
1"28+0.5
0
580
-0.6
0.3
Part Number
WSWT-ST3B-W1/2
WSWT-ST3B-W1/4
WSWT-ST3B-W3/8
WSWT-ST3B-W3/16
WSWT-ST3B-W5/16
WSWT-ST-W3/16
WSWT-STC-W3/16
WSWT-STCB-W1/2
WSWT-STCB-W1/4
WSWT-STCB-W3/8
WSWT-STCB-W3/16
WSWT-STCB-W5/8
WSWT-STCB-W5/16
WSWT-STN-W1/2
WSWT-STN-W1/4
WSWT-STN-W3/4
WSWT-STN-W3/8
WSWT-STN-W5/8
WSWT-STP-W1/4
Part NumberStandard Unit PriceNumber of pc(s). included in pkg.Minimum order quantityVolume DiscountDays to ShipRoHSMaterial Surface Treatment Inner Dia. d
(mm)
Outer Dia. D
(mm)
Thickness t
(mm)
Unit of Purchase Material: Stainless Steel Surface Treatment (Detailed) Nominal of Thread (inch) Material Steel O.D.
(mm)
Standard Name (Material)

MYR 258.36

300 Pieces Per Package

1 Pack(s) 5 Day(s) or more 10[Steel] SteelTrivalent Chromate14.5-2.3Box/package-[Trivalent Chromate] Trivalent Black1/2SPCC32-

MYR 289.94

1,000 Pieces Per Package

1 Pack(s) 5 Day(s) or more 10[Steel] SteelTrivalent Chromate7.2-1.6Box/package-[Trivalent Chromate] Trivalent Black1/4SPCC19-

MYR 6.74

1 Piece(s) 5 Day(s) or more 10[Steel] SteelTrivalent Chromate10.5-1.6Box/package-[Trivalent Chromate] Trivalent Black3/8SPCC26-

MYR 362.08

1,500 Pieces Per Package

1 Pack(s) 5 Day(s) or more 10[Steel] SteelTrivalent Chromate5.5-1.6Box/package-[Trivalent Chromate] Trivalent Black-SPCC16-

MYR 269.71

800 Pieces Per Package

1 Pack(s) 5 Day(s) or more 10[Steel] SteelTrivalent Chromate8.5-1.6Box/package-[Trivalent Chromate] Trivalent Black5/16SPCC22-

MYR 142.27

1,500 Pieces Per Package

1 Pack(s) 5 Day(s) or more 10[Steel] Steel[Not Provided] Fabric5.5-1.6Box/package-[Not Provided] Fabric-SPCC16-

MYR 153.06

1,500 Pieces Per Package

1 Pack(s) 5 Day(s) or more -[Steel] SteelChromate Plating5.5-1.6Box/package-[Chromate Plating] Chromate Plating-SPCC16-

MYR 258.36

300 Pieces Per Package

1 Pack(s) 5 Day(s) or more -[Steel] SteelChromate Plating14.5-2.3Box/package-[Chromate Plating] Black Chromate1/2SPCC32-

MYR 289.94

1,000 Pieces Per Package

1 Pack(s) 5 Day(s) or more -[Steel] SteelChromate Plating7.2-1.6Box/package-[Chromate Plating] Black Chromate1/4SPCC19-

MYR 324.77

500 Pieces Per Package

1 Pack(s) 5 Day(s) or more -[Steel] SteelChromate Plating10.5-1.6Box/package-[Chromate Plating] Black Chromate3/8SPCC26-

MYR 6.49

1 Piece(s) 5 Day(s) or more -[Steel] SteelChromate Plating5.5-1.6Box/package-[Chromate Plating] Black Chromate-SPCC16-

MYR 257.46

200 Pieces Per Package

1 Pack(s) 5 Day(s) or more -[Steel] SteelChromate Plating18-2.3Box/package-[Chromate Plating] Black Chromate5/8SPCC38-

MYR 263.25

800 Pieces Per Package

1 Pack(s) 5 Day(s) or more -[Steel] SteelChromate Plating8.5-1.6Box/package-[Chromate Plating] Black Chromate5/16SPCC22-

MYR 236.00

300 Pieces Per Package

1 Pack(s) 5 Day(s) or more 10[Steel] SteelNickel Plating14.5-2.3Box/package-[Nickel Plating] Nickel Plating1/2SPCC32-

MYR 266.56

1,000 Pieces Per Package

1 Pack(s) 5 Day(s) or more 10[Steel] SteelNickel Plating7.2-1.6Box/package-[Nickel Plating] Nickel Plating1/4SPCC19-

MYR 292.18

100 Pieces Per Package

1 Pack(s) 5 Day(s) or more 10[Steel] SteelNickel Plating22-3.2Box/package-[Nickel Plating] Nickel Plating3/4SPCC45-

MYR 347.92

500 Pieces Per Package

1 Pack(s) 5 Day(s) or more 10[Steel] SteelNickel Plating10.5-1.6Box/package-[Nickel Plating] Nickel Plating3/8SPCC26-

MYR 250.38

200 Pieces Per Package

1 Pack(s) 5 Day(s) or more 10[Steel] SteelNickel Plating18-2.3Box/package-[Nickel Plating] Nickel Plating5/8SPCC38-

MYR 240.04

1,000 Pieces Per Package

1 Pack(s) 5 Day(s) or more 10[Steel] SteelParker7.2-1.6Box/package-Parker1/4SPCC19-

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Basic Information

Type Flat Washer Type (Application) Flat Washer

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