The Fuse,cartridge, cataloged under National Stock Number 5920-01-379-0790, 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 Wickmann Usa Inc. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-379-0790 |
| Primary Part Number | 3720500000 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Wickmann Usa Inc |
| Status | ACTIVE |
| Continuous Current Rating in Amps | 0.500 |
| Fragility Factor | MODERATELY RUGGED |
| Terminal Diameter | 0.700 INCHES NOMINAL IN |
| Body Style | PIGTAIL TYPE |
| Overall Diameter | 8.500 INCHES MAXIMUM IN |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Maximum Voltage Rating in Volts | 250.0 AC |
| Material | PLASTIC CASE |
| Circuit Over-Current Interruption Type | TIME DELAY |
| 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 |
|---|---|
| 3720500000 | Wickmann Usa Inc (USA) |
| Reference | Meaning |
|---|---|
| 831990 | 3/2 Design control — primary reference U.S. Government activity |
| 19372500MA | 5/9 Secondary reference Wickmann Usa Inc |
NSN 5920-01-379-0790 is a Fuse,cartridge, manufactured by Wickmann Usa Inc, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-379-0790 has 1 manufacturer part number on file: 3720500000 (Wickmann Usa Inc).
Key specifications for 3720500000: Continuous Current Rating in Amps: 0.500; Fragility Factor: MODERATELY RUGGED; Terminal Diameter: 0.700 INCHES NOMINAL IN; Body Style: PIGTAIL TYPE. 9 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.