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MS21209F4-25L

Military Standard Screw Thread Insert

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Description

Screw Thread Insert

Specifications

Insert Size 0.306 in. min 0.326 in. max free od
Length 0.625
Special Features Dry film lubricant
Style Designator Coil
Thread Class 3b
Thread Qty Per Inch (tpi) 28
Thread Series Designator UNF
Thread Size 0.250

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 MS21209F4-25L. Try the cross-reference lookup to search by a different part number.

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