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A1638-5

Flat Washer

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Description

Hole Diameter: 1/4", Diameter: 3/8"

Specifications

Color Red
Hole Diameter 0.193
Material Non-Metallic
Overall Diameter 0.437
Thickness 0.031

Other sizes

Parts that share this base number, ordered by size. Always verify the full specification before substituting.

Cross-reference

No interchangeable or dimensionally similar parts are on record for A1638-5. Try the cross-reference lookup to search by a different part number.

Catalog data updated 2026-07-05. Report a data error