inserts › screw thread inserts
MS51831-102
Military Standard Screw Thread Insert
Description
Length: 0.375", Thread Size: 1/4", Thread Length: 1/4", stainless steel, heavy duty, MS51831 series insert
Specifications
| Full Internal Thread Length | 0.305 |
|---|---|
| Insert Size | 0.4375-14 nc-2a |
| Internal Thread Relief Depth | 0.070 |
| Length | 0.375 |
| Material | Steel |
| Material Specification | Fed standard 66 federal 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 Direction | Right-hand |
| Thread Length | 0.305 |
| Thread Qty | 20 |
| Thread Qty Per Inch (tpi) | 20 |
| Thread Series | UNJC |
| Thread Series Designator | UNJC |
| Thread Size | 0.250 |
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS51831-102. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error