The Fuse,cartridge, cataloged under National Stock Number 5920-01-328-8944, 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 Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-328-8944 |
| Primary Part Number | AA55496-015 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Continuous Current Rating in Amps | 125.000 |
| Fragility Factor | MODERATELY RUGGED |
| Body Style | HOLE TYPE |
| Overall Diameter | 1.500 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 4.030 INCHES NOMINAL IN |
| Terminal Thickness | 0.250 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.410 INCHES NOMINAL IN |
| Interruption Indicator Method | OPAQUE BODY |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Maximum Voltage Rating in Volts | 700.0 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 |
|---|---|
| AA55496-015 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 352250048042 | Thales Nederland (NLD) |
| Reference | Meaning |
|---|---|
| A70P125-4 | 5/1 Secondary reference Mersen Usa Ep Corp. Dba Ferraz Shawmut |
| A-A-55496 | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| FWP-125 | 5/1 Secondary reference Cooper Bussmann, Llc Dba Cooper Industries |
| SF70PB125 | 5/9 Secondary reference International Rectifier Corporation |
| UFR70P125 | 5/1 Secondary reference Denco Fuses, Inc. |
| A070F125 | 5/9 Secondary reference Carbone-Ferraz Inc |
| 128307010 | 5/1 Secondary reference Eaton Corporation |
| RFL-125 | 5/9 Secondary reference Federal Pacific Electric Co Economy Fuse Div |
| CSF70P125 | 5/9 Secondary reference U.S. Government activity |
| SF70PB125 | 5/1 Secondary reference U.S. Government activity |
NSN 5920-01-328-8944 is a Fuse,cartridge, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-328-8944 has 2 manufacturer part numbers on file: AA55496-015 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 352250048042 (Thales Nederland).
Key specifications for AA55496-015: Continuous Current Rating in Amps: 125.000; Fragility Factor: MODERATELY RUGGED; Body Style: HOLE TYPE; Overall Diameter: 1.500 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.