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MS51971-5

Military Standard Plain Hexagon Nut

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Description

MS 51971-5 Plain Hexagon Nut - Finished Pattern

Specifications

Hexagon Size - Across Flats 3/4
Hexagon Size - Thick 7/16
Material CRES
Size 1/2-13

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 MS51971-5. Try the cross-reference lookup to search by a different part number.

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