The Fuse,cartridge, cataloged under National Stock Number 5920-00-587-1583, 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 Littelfuse, Inc.. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-00-587-1583 |
| Primary Part Number | BA10082-77 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Littelfuse, Inc. |
| Status | ACTIVE |
| Continuous Current Rating in Amps | 6.250 |
| Body Style | TUBE TYPE |
| Circuit Over-Current Interruption Delay Time in Seconds | 5.0 400 PCT OF CURRENT RATING |
| Overall Diameter | 0.250 INCHES NOMINAL IN |
| Interruption Indicator Method | VISIBLE ELEMENT |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Surface Treatment | NICKEL TERMINAL |
| Maximum Voltage Rating in Volts | 32.0 AC AND 32.0 DC |
| Material | COPPER TERMINAL |
| Material | GLASS 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 |
|---|---|
| BA10082-77 PRIMARY | Littelfuse, Inc. (USA) |
| BA10082-77 PRIMARY | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| MDL6-250AMP PRIMARY | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| BA10082-77 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| 9000919 PRIMARY | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| BA10082-77 | 5/9 Secondary reference American Telephone and Telegraph Co |
NSN 5920-00-587-1583 is a Fuse,cartridge, manufactured by Littelfuse, Inc., classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-00-587-1583 has 5 manufacturer part numbers on file: BA10082-77 (Littelfuse, Inc.), BA10082-77 (Cooper Bussmann, Llc Dba Cooper Industries), MDL6-250AMP (Cooper Bussmann, Llc Dba Cooper Industries), BA10082-77 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 9000919 (Us Army Aviation and Missile Command).
1 possible match (shared part number, not a government interchangeability claim): 5995-01-526-7689. Verify interchangeability with system specifications before substitution.
Key specifications for BA10082-77: Continuous Current Rating in Amps: 6.250; Body Style: TUBE TYPE; Circuit Over-Current Interruption Delay Time in Seconds: 5.0 400 PCT OF CURRENT RATING; Overall Diameter: 0.250 INCHES NOMINAL IN. 11 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.