The Fuse,cartridge, cataloged under National Stock Number 5920-01-240-8022, 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 Cooper Bussmann, Llc Dba Cooper Industries. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5920-01-240-8022 |
| Primary Part Number | FNQ-5 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Cooper Bussmann, Llc Dba Cooper Industries |
| Status | ACTIVE |
| Continuous Current Rating in Amps | 5.000 |
| Body Style | TUBE TYPE |
| Circuit Over-Current Interruption Delay Time in Seconds | 12.0 200 PCT OF CURRENT RATING |
| Overall Diameter | 0.406 INCHES NOMINAL IN |
| Interruption Indicator Method | OPAQUE BODY |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Surface Treatment | NICKEL TERMINAL |
| Maximum Voltage Rating in Volts | 500.0 AC |
| Material | FIBER CASE |
| 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 |
|---|---|
| 8007-022-3 | Indal Technologies Inc (CAN) |
| ATQ5 | Mersen Usa Ep Corp. Dba Ferraz Shawmut (USA) |
| FNQ-5 PRIMARY | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| B213211J | Mersen Usa Ep Corp. Dba Ferraz Shawmut (USA) |
| 68418 | Exceltec Intl Corp (USA) |
| Reference | Meaning |
|---|---|
| 128208022 | C/1 Advisory reference — outside the item-of-supply concept Eaton Corporation |
| MEQ5 | 5/9 Secondary reference Federal Pacific Electric Co Economy Fuse Div |
| 090-001011 | C/1 Advisory reference — outside the item-of-supply concept International Switchboard Corp Div of Equus Power Systems Corp |
| 1001774-0500 | 7/2 Vendor item drawing reference Tld Ace Corp Div Tld Ace |
| 3600N15P005 | C/1 Advisory reference — outside the item-of-supply concept General Electric Company Dba Ge |
| 3006132-3953 | C/1 Advisory reference — outside the item-of-supply concept Colt Industrier A/s |
| 3022284-3 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| FNQ 5A | C/1 Advisory reference — outside the item-of-supply concept Hellermann Tyton As |
NSN 5920-01-240-8022 is a Fuse,cartridge, manufactured by Cooper Bussmann, Llc Dba Cooper Industries, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-240-8022 has 5 manufacturer part numbers on file: 8007-022-3 (Indal Technologies Inc), ATQ5 (Mersen Usa Ep Corp. Dba Ferraz Shawmut), FNQ-5 (Cooper Bussmann, Llc Dba Cooper Industries), B213211J (Mersen Usa Ep Corp. Dba Ferraz Shawmut), 68418 (Exceltec Intl Corp).
2 possible matches (shared part number, not a government interchangeability claim): 5920-01-289-0208, 5920-01-389-3691. Verify interchangeability with system specifications before substitution.
Key specifications for FNQ-5: Continuous Current Rating in Amps: 5.000; Body Style: TUBE TYPE; Circuit Over-Current Interruption Delay Time in Seconds: 12.0 200 PCT OF CURRENT RATING; Overall Diameter: 0.406 INCHES NOMINAL 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.