The Fuse,cartridge, cataloged under National Stock Number 5920-01-171-1676, 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 Simpson Electric Company, Inc.. Government technical data includes 11 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-171-1676 |
| Primary Part Number | 05-119056 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Simpson Electric Company, Inc. |
| Status | ACTIVE |
| Continuous Current Rating in Amps | 2.000 |
| Fragility Factor | MODERATELY RUGGED |
| Body Style | TUBE TYPE |
| Overall Diameter | 0.406 INCHES NOMINAL IN |
| Interruption Indicator Method | OPAQUE BODY |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Surface Treatment | NICKEL TERMINAL |
| Maximum Voltage Rating in Volts | 600.0 AC AND 600.0 DC |
| Material | CERAMIC CASE |
| Material | COPPER ALLOY TERMINAL |
| Circuit Over-Current Interruption Type | NORMAL INSTANTANEOUS |
| 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 |
|---|---|
| 05-119056 PRIMARY | Simpson Electric Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 5-119056 | 5/9 Secondary reference Simpson Electric Company, Inc. |
NSN 5920-01-171-1676 is a Fuse,cartridge, manufactured by Simpson Electric Company, Inc., classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-171-1676 has 1 manufacturer part number on file: 05-119056 (Simpson Electric Company, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 6675-01-629-5600. Verify interchangeability with system specifications before substitution.
Key specifications for 05-119056: Continuous Current Rating in Amps: 2.000; Fragility Factor: MODERATELY RUGGED; Body Style: TUBE TYPE; Overall Diameter: 0.406 INCHES NOMINAL IN. 11 specifications are 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.