The Fuse,cartridge, cataloged under National Stock Number 5920-01-378-6528, is classified within Federal Supply Class 5920 (Fuses, Arrestors, Absorbers, and Protectors) of the Electrical and Electronic Equipment Components group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-378-6528 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Status | ACTIVE |
| Continuous Current Rating in Amps | 2.000 |
| Overall Diameter | 0.200 INCHES NOMINAL IN |
| Maximum Voltage Rating in Volts | 250.0 AC |
| 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 |
| Reference | Meaning |
|---|---|
| 2002129 | 3/2 Design control — primary reference U.S. Government activity |
| 64676-1K | 5/9 Secondary reference Reliance Electric |
NSN 5920-01-378-6528 is a Fuse,cartridge, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 2540-01-557-0997, 5920-01-620-0846. Verify interchangeability with system specifications before substitution.
Key specifications for 5920-01-378-6528: Continuous Current Rating in Amps: 2.000; Overall Diameter: 0.200 INCHES NOMINAL IN; Overall Length: 1.500 INCHES NOMINAL IN; Maximum Voltage Rating in Volts: 250.0 AC. 4 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.