inserts › screw thread inserts
MS51991E206L
Military Standard Screw Thread Insert
Description
Thread Size: 1/4", serrated style, fine thread, MS51991 series insert
Specifications
| Features Provided | Individually keyed |
|---|---|
| Insert Size | 0.375 in.-16 |
| Length | 0.500 |
| Material | Iron |
| Material Specification | Ams 5734 assn standard single material response |
| Style Designator | Serrated |
| Thread Qty | 28 |
| Thread Qty Per Inch (tpi) | 28 |
| Thread Series | UNF |
| Thread Series Designator | Unf (fine thread) |
| Thread Size | 0.250 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- MS51991E206L
- MS51991E208
- MS51991E208L
- MS51991E210
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS51991E206L. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error