The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-649-6420, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 — No Item Name Available (FSG 53) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711); Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M (CAGE 81349) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-649-6420 |
| Primary Part Number | 709-8500409 ITEM 34-2E |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 0.500-20UNF-2AX2.00 NICUAL | Naval Sea Systems Command (USA) |
| 709-8500409 | Naval Sea Systems Command (USA) |
| 709-8500409 ITEM 34-2E PRIMARY | Naval Sea Systems Command (USA) |
| MIL-DTL-1222 TYPE II GR 500 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5305-01-649-6420 is a Screw,cap,socket Head, manufactured by Naval Sea Systems Command, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-649-6420 has 4 cross-referenced part numbers: 0.500-20UNF-2AX2.00 NICUAL (Naval Sea Systems Command), 709-8500409 (Naval Sea Systems Command), 709-8500409 ITEM 34-2E (Naval Sea Systems Command), MIL-DTL-1222 TYPE II GR 500 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 12 known substitutes for 5305-01-649-6420: 5305-01-334-0522, 5305-01-398-9865, 5305-01-649-6355 and 9 more. Verify interchangeability with system specifications before substitution.