inserts › screw thread inserts
MS21209F4-30
Helicoil Insert
Description
Helicoil Insert
Specifications
| Alternate Part Number | TLF-4C-0750 |
|---|---|
| Insert Size | 0.306 in. min 0.326 in. max free od |
| Length | 0.75 |
| NIIN | 01-018-6037 |
| NSN | 5325-01-018-6037 |
| Style Designator | Coil |
| Thread Class | 3b |
| Thread Qty | 28 |
| Thread Qty Per Inch (tpi) | 28 |
| Thread Series | UNF |
| Thread Series Designator | Unf (fine thread) |
| Thread Size | 0.250 |
| Weight | 0.001 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 MS21209F4-30. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error