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Whitworth Round Washer【1-1,500 Pieces Per Package】 (WSWT-ST3B-W1/4)

Whitworth Round Washer WSWT-ST3B-W1/4
  • Volume Discount

[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.

WSWT-ST3B-W1/4

 
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-W1/4
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 289.94

1,000 Pieces Per Package

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

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Basic Information

Type Flat Washer Type (Application) Flat Washer

Please check the type/dimensions/specifications of the part WSWT-ST3B-W1/4 in the Whitworth Round Washer series.

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(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)

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