inserts › screw thread inserts
MS51831CA201L
Military Standard Screw Thread Insert
Description
Thread Size: 3/16", Thread Length: 15/64", MS51831 series insert
Specifications
| Features Provided | Individually keyed |
|---|---|
| Full Internal Thread Length | 0.242 |
| Insert Size | 0.375-16 unc (coarse thread) 2a |
| Internal Thread Relief Depth | 0.070 |
| Length | 0.312 |
| Material | Iron |
| Material Specification | Ams 5737 assn standard single material response |
| Special Features | Item has internal thread locking feature. |
| Style Designator | Grooved keylock |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 federal specification single treatment response |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Length | 0.242 |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | UNJF |
| Thread Series Designator | Unjf (fine thread with external controlled root radius) |
| Thread Size | 0.190 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
Similar parts
Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.
- NAS1395-3 NAS #10-32 · 5/16 in · CRES
- NAS1395C3L NAS #10-32 · 5/16 in · CRES
- MS51831-201 MS #10-32 · 5/16 in · CRES
- MS51831-201L MS #10-32 · 5/16 in · CRES
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Catalog data updated 2026-07-05. Report a data error