The Fuse,cartridge, cataloged under National Stock Number 5920-01-357-3370, 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 Lockheed Martin Corporation Div Rms. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-357-3370 |
| Primary Part Number | 77A103945P004 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Continuous Current Rating in Amps | 5.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| GMAV5A | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| 77A103945P004 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
NSN 5920-01-357-3370 is a Fuse,cartridge, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-357-3370 has 2 manufacturer part numbers on file: GMAV5A (Cooper Bussmann, Llc Dba Cooper Industries), 77A103945P004 (Lockheed Martin Corporation Div Rms).
Key specifications for 77A103945P004: Continuous Current Rating in Amps: 5.0; Special Features: AXIAL LEAD, F3; Part Name Assigned by Controlling Agency: FUSE, GLASS, QUICK ACTING. 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.
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.