The Fuse,cartridge, cataloged under National Stock Number 5920-01-034-8031, 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 Eaton Corporation. Government technical data includes 14 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-034-8031 |
| Primary Part Number | A128307012 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Eaton Corporation |
| Status | ACTIVE |
| Continuous Current Rating in Amps | 175.000 |
| Body Style | HOLE TYPE |
| Overall Diameter | 1.500 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 4.031 INCHES NOMINAL IN |
| Precious Material | SILVER |
| Terminal Thickness | 0.250 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.344 INCHES NOMINAL IN |
| Interruption Indicator Method | OPAQUE BODY |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Surface Treatment | SILVER TERMINAL |
| Precious Material and Location | TERMINAL SURFACES SILVER |
| Maximum Voltage Rating in Volts | 700.0 AC AND 700.0 DC |
| Material | CERAMIC CASE |
| 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 |
|---|---|
| A128307012 PRIMARY | Eaton Corporation (USA) |
| FWP175 | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| RAB8674 | Naval Group Site De Lorient (FRA) |
| Reference | Meaning |
|---|---|
| RFL175 | 5/9 Secondary reference Federal Pacific Electric Co Economy Fuse Div |
| CSF70P175 | 5/9 Secondary reference U.S. Government activity |
| SF70PM175 | 5/2 Secondary reference U.S. Government activity |
| A070FA175EBA | 5/9 Secondary reference Carbone-Ferraz Inc |
| A070F175 | 5/9 Secondary reference Carbone-Ferraz Inc |
| A70P175 | 5/9 Secondary reference Mersen Usa Ep Corp. Dba Ferraz Shawmut |
| 105A441P175 | C/1 Advisory reference — outside the item-of-supply concept Varo Llc |
NSN 5920-01-034-8031 is a Fuse,cartridge, manufactured by Eaton Corporation, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-034-8031 has 3 manufacturer part numbers on file: A128307012 (Eaton Corporation), FWP175 (Cooper Bussmann, Llc Dba Cooper Industries), RAB8674 (Naval Group Site De Lorient).
Key specifications for A128307012: Continuous Current Rating in Amps: 175.000; Body Style: HOLE TYPE; Overall Diameter: 1.500 INCHES NOMINAL IN; Center to Center Distance Between Mounting Facilities Parallel to Length: 4.031 INCHES NOMINAL IN. 14 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.