The Retainer,fuse, cataloged under National Stock Number 5920-01-511-3996, is classified within Federal Supply Class 5920 (Fuses, Arrestors, Absorbers, and Protectors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-511-3996 |
| Primary Part Number | 310021-2 |
| Item Name | Retainer,fuse |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| Features Provided | BOLT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 310021-2 PRIMARY | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| 310021-2 | 8/1 NATO reproduction reference Aselsan Mgeo Sektor Baskanligi (akyurt Tesisi Subesi) |
NSN 5920-01-511-3996 is a Retainer,fuse, manufactured by Raytheon Company, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-511-3996 has 1 manufacturer part number on file: 310021-2 (Raytheon Company).
Key specifications for 310021-2: Features Provided: BOLT; End Item Identification: BOMB GUIDANCE KIT. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5920-01-511-3996 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.