Spec hardware, served at warp speed.

inserts › screw thread inserts

MS21209F6-20

Helicoil Insert

View quote list → Saved parts →

Description

Length: 0.75", thread: 3/8-24, helicoil insert corrosion resistant steel, fine thread, MS21209 series insert

Specifications

Insert Size 0.468 in.max 0.448 in.min
Length 0.750
Material Steel
Material Specification Aisi/sae assn standard single material response
NIIN 00-678-3311
NSN 5325-00-678-3311
Style Designator Coil
Surface Treatment Passivate
Thread Direction Right-hand
Weight 0.0055 lb

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 MS21209F6-20. Try the cross-reference lookup to search by a different part number.

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