The Fuse,cartridge, cataloged under National Stock Number 5920-01-099-4694, 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 14 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 11 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-099-4694 |
| Primary Part Number | AA55496-010 |
| 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 | 50.00050.000 |
| Body Style | HOLE TYPEHOLE TYPE |
| Overall Diameter | 1.000 INCHES NOMINAL1.000 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.625 INCHES NOMINAL3.625 INCHES NOMINAL IN |
| Precious Material | SILVERSILVER |
| Terminal Thickness | 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.312 INCHES NOMINAL0.312 INCHES NOMINAL IN |
| Interruption Indicator Method | OPAQUE BODYOPAQUE BODY |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENTNONRENEWABLE FUSIBLE ELEMENT |
| Surface Treatment | SILVER TERMINALSILVER TERMINAL |
| Precious Material and Location | TERMINAL SURFACE SILVERTERMINAL SURFACE SILVER |
| Maximum Voltage Rating in Volts | 700.0 AC AND 700.0 AC AND 700.0 DC700.0 DC |
| Material | CERAMIC CASE |
| Circuit Over-Current Interruption Type | NORMAL INSTANTANEOUSNORMAL 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 |
|---|---|
| AA55496-010 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| Reference | Meaning |
|---|---|
| 192396-1 | 5/1 Secondary reference Raytheon Company Dba Raytheon Co |
| A-A-55496 | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| 192396-1 | 5/9 Secondary reference Raytheon Company Div Corp |
| FWP50A | 5/1 Secondary reference Cooper Bussmann, Llc Dba Cooper Industries |
| L70S50 | 5/1 Secondary reference Littelfuse, Inc. |
| A70P50-4 | 5/1 Secondary reference Mersen Usa Ep Corp. Dba Ferraz Shawmut |
| UFR70P050 | 5/1 Secondary reference Denco Fuses, Inc. |
NSN 5920-01-099-4694 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 5920-01-099-4694 has 1 manufacturer part number on file: AA55496-010 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
11 possible matches (shared part number, not a government interchangeability claim): 5920-01-120-9088, 5920-01-121-1141, 5920-01-162-8556. Verify interchangeability with system specifications before substitution.
Key specifications for AA55496-010: Continuous Current Rating in Amps: 50.00050.000; Body Style: HOLE TYPEHOLE TYPE; Overall Diameter: 1.000 INCHES NOMINAL1.000 INCHES NOMINAL IN; Center to Center Distance Between Mounting Facilities Parallel to Length: 3.625 INCHES NOMINAL3.625 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.