The Fuse,cartridge, cataloged under National Stock Number 5920-01-176-4512, 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 L3 Technologies, Inc. Div Ocean Systems. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-176-4512 |
| Primary Part Number | 3322940-1 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | L3 Technologies, Inc. Div Ocean Systems |
| Status | ACTIVE |
| Continuous Current Rating in Amps | 50.000 |
| Body Style | HOLE TYPE |
| Overall Diameter | 0.756 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.376 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN |
| Special Test Features | TESTED PER BENDIX DWG 3322940 |
| Terminal Thickness | 0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN |
| Mounting Hole Diameter | 0.328 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN |
| Surface Treatment | SOLDER TERMINAL |
| Maximum Voltage Rating in Volts | 500.0 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 |
|---|---|
| 3322940-1 | Aero International, Llc Dba Ams Engineered Solutions (USA) |
| 3322940-1 PRIMARY | L3 Technologies, Inc. Div Ocean Systems (USA) |
| Reference | Meaning |
|---|---|
| 3322940-1 | 5/9 Secondary reference Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div |
NSN 5920-01-176-4512 is a Fuse,cartridge, manufactured by L3 Technologies, Inc. Div Ocean Systems, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-176-4512 has 2 manufacturer part numbers on file: 3322940-1 (Aero International, Llc Dba Ams Engineered Solutions), 3322940-1 (L3 Technologies, Inc. Div Ocean Systems).
Key specifications for 3322940-1: Continuous Current Rating in Amps: 50.000; Body Style: HOLE TYPE; Overall Diameter: 0.756 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN; Center to Center Distance Between Mounting Facilities Parallel to Length: 2.376 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN. 10 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.