The Spring,helical,compression, cataloged under National Stock Number 1005-01-706-0644, is classified within Federal Supply Class 1005 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Charles Reed Knight Jr Dba Knight's Armament Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1005-01-706-0644 |
| Primary Part Number | 30257 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 1005 / 10 — No Item Name Available |
| Manufacturer | Charles Reed Knight Jr Dba Knight's Armament Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 30257 PRIMARY | Charles Reed Knight Jr Dba Knight's Armament Company (USA) |
NSN 1005-01-706-0644 is a Spring,helical,compression, manufactured by Charles Reed Knight Jr Dba Knight's Armament Company, classified under FSC 1005 (No Item Name Available). Status: active.
NSN 1005-01-706-0644 has 1 cross-referenced part number: 30257 (Charles Reed Knight Jr Dba Knight's Armament Company).
There are 8 known substitutes for 1005-01-706-0644: 3110-00-101-1010, 3120-00-213-0832, 5930-00-236-7714 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 30257: Part Name Assigned by Controlling Agency: SPRING, EXTRACTOR, AR-15 PATTERN; Special Features: NHA-BOLT ASSEMBLY, DUAL EJECTOR SR-15. 2 total characteristics are documented in the Federal Logistics Information System.