The Setscrew, cataloged under National Stock Number 5305-01-590-8821, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Charles Reed Knight Jr Dba Knight's Armament Company. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Setscrew |
| FSC / FSG | 5305 — No Item Name Available (FSG 53) |
| Manufacturers | Charles Reed Knight Jr Dba Knight's Armament Company (CAGE 1S002) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-590-8821 |
| Primary Part Number | 25337 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Charles Reed Knight Jr Dba Knight's Armament Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-01-590-8821 is a Setscrew, manufactured by Charles Reed Knight Jr Dba Knight's Armament Company, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-590-8821 has 2 cross-referenced part numbers: 25337 (Charles Reed Knight Jr Dba Knight's Armament Company), 25337C (Charles Reed Knight Jr Dba Knight's Armament Company).
There are 5 known substitutes for 5305-01-590-8821: 2810-00-119-0557, 5360-00-671-7873, 5330-00-718-5301 and 2 more. Verify interchangeability with system specifications before substitution.