The Jaw,vise,hand, cataloged under National Stock Number 5120-01-590-8931, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Charles Reed Knight Jr Dba Knight's Armament Company. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). 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 | 5120-01-590-8931 |
| Primary Part Number | 22515 |
| Item Name | Jaw,vise,hand |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Charles Reed Knight Jr Dba Knight's Armament Company |
| Status | ACTIVE |
| Functional Description | USED TO ALIGN AND HOLD UPPER RECEIVER EXTENSION AND UPPER RECEIVER ALLOWING THEM TO BE CLAMPED IN VISE FOR BARREL NUT TORQUING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 22515 PRIMARY | Charles Reed Knight Jr Dba Knight's Armament Company (USA) |
NSN 5120-01-590-8931 is a Jaw,vise,hand, manufactured by Charles Reed Knight Jr Dba Knight's Armament Company, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-590-8931 has 1 cross-referenced part number: 22515 (Charles Reed Knight Jr Dba Knight's Armament Company).
There are 8 known substitutes for 5120-01-590-8931: 5331-00-833-7491, 5330-01-039-0122, 1650-01-056-6916 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 22515: End Item Identification: NSN 5280-01-572-8425 GAGE KIT,SMALL ARMS,ARMORER'S; Functional Description: USED TO ALIGN AND HOLD UPPER RECEIVER EXTENSION AND UPPER RECEIVER ALLOWING THEM TO BE CLAMPED IN VISE FOR BARREL NUT TORQUING. 2 total characteristics are documented in the Federal Logistics Information System.