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MS51831-211

Military Standard Screw Thread Insert

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Description

Screw Thread Insert

Specifications

Full Internal Thread Length 1.275 inches minimum
Insert Size 1 3/8-12 unf-2a
Internal Thread Relief Depth 0.100
Length 1.375
Style Designator Keylock
Surface Treatment Cadmium

Cross-reference

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