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MS172335

Military Standard Nut

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Description

Thread Size: 1-3/8", spanner nut

Specifications

Features Provided Casehardened
Hardness Rating Between 26.0 rockwell c and 32.0 rockwell c
Material Steel
Material Specification Ams 6381 assn standard single material response or ams 6382 assn standard single material response
Nut Diameter Between 2.110 inches and 2.130 inches
Nut Style Round
Surface Treatment Phosphate
Surface Treatment Specification Ams 2481 assn standard single treatment response
Thread Class 3b
Thread Direction Right-hand
Thread Qty Per Inch (tpi) 18
Thread Series Unef (extra fine thread)
Thread Size 1.375

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 MS172335. Try the cross-reference lookup to search by a different part number.

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