The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-207-4661, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Manufacturers | Bae Systems Land & Armaments L.p. (CAGE 44114); Metric and Multistandard Components Corp (CAGE 15526); Naval Sea Systems Command (CAGE 53711) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-207-4661 |
| Primary Part Number | 5517539-045C |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 2128-71463 | Bae Systems Land & Armaments L.p. (USA) |
| 5517539-045C | Metric and Multistandard Components Corp (USA) |
| 5517539-045C PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 5305PL0824626 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 5517539-045C | 5/9 Secondary reference North American Bolt and Screw Co Inc |
| 5517539-045C | 5/9 Secondary reference All Stainless, Inc. |
NSN 5305-01-207-4661 is a Screw,cap,hexagon Head, manufactured by Naval Sea Systems Command, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-207-4661 has 3 manufacturer part numbers on file: 2128-71463 (Bae Systems Land & Armaments L.p.), 5517539-045C (Metric and Multistandard Components Corp), 5517539-045C (Naval Sea Systems Command).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.