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MS51972-8

Military Standard Plain Hexagon Nut

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Description

MS 51972-8 Plain Hexagon Nut - Finished Pattern

Specifications

Bearing Surface Type Chamfered or washer faced
Hexagon Size - Across Flats 1 1/8
Hexagon Size - Thick 41/64
Material CRES
Material Specification Aisi 1305 or sae 30305 federal standard all material responses aisi 304 or 30304 aisi303 or303 fed standard 66
Nut Height Between 0.617 inches and 0.665 inches
Nut Style Hexagon
Size 3/4-16
Surface Treatment Passivate
Surface Treatment Specification Qq-p-35 federal specification single treatment response
Thread Class 2b
Thread Direction Right-hand
Thread Qty 16
Thread Qty Per Inch (tpi) 16
Thread Series Unf (fine thread)
Thread Size 0.750
Width Across Flats Between 1.0880 inches and 1.1250 inches

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 MS51972-8. Try the cross-reference lookup to search by a different part number.

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