inserts › screw thread inserts
MS51830CA204L
Military Standard Screw Thread Insert
Description
Thread Size: 3/8", MS51830 series insert
Specifications
| Features Provided | Individually keyed |
|---|---|
| Full Internal Thread Length | Between 0.405 inches and 0.455 inches |
| Insert Size | 0.500-13 unc (coarse thread)-2a |
| Internal Thread Relief Depth | Between 0.06 inches and 0.08 inches |
| Length | Between 0.485 inches and 0.515 inches |
| Material | Iron |
| Material Specification | Ams 5737 assn standard single material response |
| Special Features | Dry film lubricant mil-l-8937 |
| Style Designator | Grooved keylock |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 federal specification single treatment response |
| Thread Class | 3b |
| Thread Qty | 24 |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series | UNJF |
| Thread Series Designator | Unjf (fine thread with external controlled root radius) |
| Thread Size | 0.375 |
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 MS51830CA204L. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error