The Fuse,cartridge, cataloged under National Stock Number 5920-01-046-6522, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-046-6522 |
| Primary Part Number | 3179403-2 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Continuous Current Rating in Amps | 10.000 |
| Terminal Diameter | 0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN |
| Body Style | PIGTAIL TYPE |
| Circuit Over-Current Interruption Delay Time in Seconds | 5.0 200 PCT OF CURRENT RATING AND 0.1 300 PCT OF CURRENT RATING |
| Overall Diameter | 0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN |
| Terminal Length | 1.440 INCHES MINIMUM AND 1.560 INCHES MAXIMUM IN |
| Interruption Indicator Method | VISIBLE ELEMENT |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Maximum Voltage Rating in Volts | 125.0 DC |
| Circuit Over-Current Interruption Type | TIME DELAY |
| 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 |
|---|---|
| T505005002 | Lockheed Martin Librascope Corporation (USA) |
| 3179403-2 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5920-01-046-6522 is a Fuse,cartridge, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-046-6522 has 2 manufacturer part numbers on file: T505005002 (Lockheed Martin Librascope Corporation), 3179403-2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 3179403-2: Continuous Current Rating in Amps: 10.000; Terminal Diameter: 0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN; Body Style: PIGTAIL TYPE; Circuit Over-Current Interruption Delay Time in Seconds: 5.0 200 PCT OF CURRENT RATING AND 0.1 300 PCT OF CURRENT RATING. 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.