The Fuse,cartridge, cataloged under National Stock Number 5920-01-549-5277, 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 Mersen Usa Ep Corp. Dba Ferraz Shawmut. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-549-5277 |
| Primary Part Number | 7.5URD44TQF1200 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Mersen Usa Ep Corp. Dba Ferraz Shawmut |
| Status | ACTIVE |
| Continuous Current Rating in Amps | 1200.000 |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Maximum Voltage Rating in Volts | 750.0 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 |
| Part Number | Manufacturer |
|---|---|
| PA20397/2120 REV 3 ITEM 06 | Alstom Power Conversion Inc. (USA) |
| 7.5URD44TQF1200 PRIMARY | Mersen Usa Ep Corp. Dba Ferraz Shawmut (USA) |
| N229207 | Mersen Usa Ep Corp. Dba Ferraz Shawmut (USA) |
NSN 5920-01-549-5277 is a Fuse,cartridge, manufactured by Mersen Usa Ep Corp. Dba Ferraz Shawmut, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-549-5277 has 3 manufacturer part numbers on file: PA20397/2120 REV 3 ITEM 06 (Alstom Power Conversion Inc.), 7.5URD44TQF1200 (Mersen Usa Ep Corp. Dba Ferraz Shawmut), N229207 (Mersen Usa Ep Corp. Dba Ferraz Shawmut).
Key specifications for 7.5URD44TQF1200: Continuous Current Rating in Amps: 1200.000; Features Provided: NONRENEWABLE FUSIBLE ELEMENT; Maximum Voltage Rating in Volts: 750.0 AC; End Item Identification: APS POWER ELEC CUBICLE PA20397/2120. 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.