inserts › screw thread inserts
MS51830CA202
Military Standard Screw Thread Insert
Description
Thread Size: 1/4", key lock style, fine thread, MS51830 series insert
Specifications
| Full Internal Thread Length | Between 0.295 inches and 0.315 inches |
|---|---|
| Insert Size | 0.375-16 unc |
| Internal Thread Relief Depth | Between 0.06 inches and 0.08 inches |
| Length | 0.375 |
| Material | Iron |
| Material Specification | Ams 5737 assn standard single material response |
| Style Designator | Keylock |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 federal specification single treatment response |
| Thread Class | 3b |
| Thread Qty | 28 |
| Thread Qty Per Inch (tpi) | 28 |
| Thread Series | UNF |
| Thread Series Designator | Unf (fine thread) |
| Thread Size | 0.25 |
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 MS51830CA202. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error