The Sear Spring, cataloged under National Stock Number 1005-00-831-1381, is classified within Federal Supply Class 1005 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Colt's Manufacturing Company, Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Sear Spring |
| FSC / FSG | 1005 — No Item Name Available (FSG 10) |
| Manufacturers | Colt's Manufacturing Company, Llc (CAGE 13629) |
| Parameter | Value |
|---|---|
| NSN | 1005-00-831-1381 |
| Primary Part Number | 50179 |
| Item Name | Sear Spring |
| FSC / FSG | 1005 / 10 — No Item Name Available |
| Manufacturer | Colt's Manufacturing Company, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 50179 PRIMARY | Colt's Manufacturing Company, Llc (USA) |
NSN 1005-00-831-1381 is a Sear Spring, manufactured by Colt's Manufacturing Company, Llc, classified under FSC 1005 (No Item Name Available). Status: active.
NSN 1005-00-831-1381 has 1 cross-referenced part number: 50179 (Colt's Manufacturing Company, Llc).
There are 7 known substitutes for 1005-00-831-1381: 2915-00-179-6990, 6930-00-480-3241, 4720-00-646-8073 and 4 more. Verify interchangeability with system specifications before substitution.