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AN970-4

1/4 AN970 Military Flat Washer Cadmium Yellow

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Description

Wide Area Washer

Specifications

Bolt Size 1/4, AN4
Description Cadmium
Diameter 1/4
Full Size 1/4
Hole Diameter Between 0.255 inches and 0.275 inches
I.D. (in.) .265
Industry Standards/Certification AN970
Material Steel
Military Spec AN970
MilspecPart AN970
NIIN 00-167-0766
NSN 5310-00-167-0766
O.D. (in.) 1.125
Overall Diameter Between 1.115 inches and 1.135 inches
Size 1/4
Surface Treatment Cadmium plated
Surface Treatment Specification Cl 3 federal specification single treatment response type 1 qq-p-416
Thickness Between 0.053 inches and 0.073 inches
Thickness (in.) .063
Type Wide Area
U.O.M. Imperial

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 AN970-4. Try the cross-reference lookup to search by a different part number.

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