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MS51831-111

Military Standard Screw Thread Insert

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Description

Screw Thread Insert

Specifications

Features Provided Individually keyed
Full Internal Thread Length 1.275
Insert Size 1.375-12unf-2a
Internal Thread Relief Depth 0.090 inches minimum and 0.110 inches maximum
Length 1.360 inches minimum and 1.390 inches maximum
Style Designator Grooved keylock
Surface Treatment Passivate
Surface Treatment Specification Astm a380 assn std single treatment response

Cross-reference

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