The Fuse,cartridge, cataloged under National Stock Number 5920-01-614-8919, 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 12 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 | 5920-01-614-8919 |
| Primary Part Number | FWH-40B |
| 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 | 40.0 |
| Body Style | HOLE TYPE |
| Overall Diameter | 0.813 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.541 INCHES NOMINAL IN |
| Terminal Thickness | 0.125 INCHES NOMINAL IN |
| Interruption Indicator Method | OPAQUE BODY |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Body Length | 1.593 INCHES NOMINAL IN |
| Maximum Voltage Rating in Volts | 500.0 DC |
| Circuit Over-Current Interruption Type | NORMAL INSTANTANEOUS |
| Center to Center Distance Between Inside Mounting Facilities Parallel to Length | 2.193 INCHES NOMINAL IN |
| Mounting Slot Width | 0.344 INCHES NOMINAL IN |
| 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 |
|---|---|
| FWH-40B PRIMARY | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| PL-HUBPTD-66 PC. NO. 15 | The Electric Heater Co Dba Hubbell Electric Heater Co. (USA) |
NSN 5920-01-614-8919 is a Fuse,cartridge, manufactured by Cooper Bussmann, Llc Dba Cooper Industries, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-614-8919 has 2 manufacturer part numbers on file: FWH-40B (Cooper Bussmann, Llc Dba Cooper Industries), PL-HUBPTD-66 PC. NO. 15 (The Electric Heater Co Dba Hubbell Electric Heater Co.).
Key specifications for FWH-40B: Continuous Current Rating in Amps: 40.0; Body Style: HOLE TYPE; Overall Diameter: 0.813 INCHES NOMINAL IN; Center to Center Distance Between Mounting Facilities Parallel to Length: 2.541 INCHES NOMINAL IN. 12 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.