inserts › screw thread inserts
MS51830-203
Military Standard Screw Thread Insert
Description
Screw Thread Insert
Specifications
| Alternate Item Number | NAS1394 |
|---|---|
| Alternate Part Number | NAS1394 NAS1394C5 |
| External Thread Size | 0.4375-14 |
| Features | Key Locked |
| Full Internal Thread Length | 0.367 |
| Industry Standards/Certification | MS51830 |
| Insert Size | 7/16 in.-14 unc class 2a external thread |
| Internal Thread Relief Depth | 0.070 |
| Internal Thread Size | 0.3125-24 |
| Length | 0.437 |
| Locking Tabs | 4 |
| Material | CRES |
| NIIN | 00-948-0751 |
| NSN | 5325-00-948-0751 |
| Style Designator | Keylock |
| Surface Treatment | Passivate |
| Weight | .005 lb |
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS51830-203. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error