The Fuse,cartridge, cataloged under National Stock Number 5920-01-550-5445, 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 Stored Energy Systems, a Limited Liability Company Dba Stored Energy Systems a Llc. Government technical data includes 4 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-550-5445 |
| Primary Part Number | 304200 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Stored Energy Systems, a Limited Liability Company Dba Stored Energy Systems a Llc |
| Status | ACTIVE |
| Continuous Current Rating in Amps | 2.250 |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Maximum Voltage Rating in Volts | 600.0 AC |
| 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 |
|---|---|
| 304200 PRIMARY | Stored Energy Systems, a Limited Liability Company Dba Stored Energy Systems a Llc (USA) |
NSN 5920-01-550-5445 is a Fuse,cartridge, manufactured by Stored Energy Systems, a Limited Liability Company Dba Stored Energy Systems a Llc, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-550-5445 has 1 manufacturer part number on file: 304200 (Stored Energy Systems, a Limited Liability Company Dba Stored Energy Systems a Llc).
Key specifications for 304200: Continuous Current Rating in Amps: 2.250; Features Provided: NONRENEWABLE FUSIBLE ELEMENT; Special Features: RK1 CLASS, DUAL ELEMENT; Maximum Voltage Rating in Volts: 600.0 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.