Dimensions are in inches.

Standard Stock Material
  • Carbon Steel
  • Stainless Steel
  • Phosphorus Bronze
Unit of Measure

Manufacturer

Manufacturer

N/A Industrial Fasteners Institute

Specifications

Product

N/A Washers

Unit of Measure

N/A English

Nominal Washer Size

N/A 1-3/8 in

Nominal Washer Size (Decimal)

N/A 1.3750 in

Max. Inside Diameter (A)

N/A 1.408 in

Min. Inside Diameter (A)

N/A 1.379 in

Max. Outside Diameter (B)

N/A 2.031 in

Min. Mean Section Thickness (ti + to)/2

N/A 0.375 in

Min. Section Width (W)

N/A 0.292 in

Min. Bearing Width (BW)

N/A 0.204 in

Material

N/A Carbon Steel Phosphorus Bronze Stainless Steel

Codes and Standards

Codes and Standards

N/A ASME B18.21.1 1999
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