The Fuse,cartridge, cataloged under National Stock Number 5920-00-581-6099, 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 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5920-00-581-6099 |
| Primary Part Number | RES600 |
| 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 | 600.000 |
| Body Style | KNIFE BLADE TYPE |
| Circuit Over-Current Interruption Delay Time in Seconds | 82.0 250 PCT OF CURRENT RATING AND 7.8 500 PCT OF CURRENT RATING |
| Overall Diameter | 2.500 INCHES NOMINAL IN |
| Terminal Length | 2.250 INCHES NOMINAL IN |
| Terminal Thickness | 0.250 INCHES NOMINAL IN |
| Interruption Indicator Method | OPAQUE BODY |
| Features Provided | RENEWABLE FUSIBLE ELEMENT |
| Nondefinitive Spec/std Data | 1 TYPE AND B STYLE AND 2 CLASS |
| Maximum Voltage Rating in Volts | 600.0 DC |
| 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 |
|---|---|
| RES600 PRIMARY | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| Reference | Meaning |
|---|---|
| WF791 | 4/1 Identification reference U.S. Government activity |
NSN 5920-00-581-6099 is a Fuse,cartridge, manufactured by Cooper Bussmann, Llc Dba Cooper Industries, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-00-581-6099 has 1 manufacturer part number on file: RES600 (Cooper Bussmann, Llc Dba Cooper Industries).
Key specifications for RES600: Continuous Current Rating in Amps: 600.000; Body Style: KNIFE BLADE TYPE; Circuit Over-Current Interruption Delay Time in Seconds: 82.0 250 PCT OF CURRENT RATING AND 7.8 500 PCT OF CURRENT RATING; Overall Diameter: 2.500 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.