The Fuse,cartridge, cataloged under National Stock Number 5920-01-248-5664, 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 14 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-248-5664 |
| Primary Part Number | GLD-12 |
| 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 | 12.000 |
| Body Style | SELF INDICATING TYPE |
| Overall Diameter | 0.250 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN |
| Precious Material | SILVER |
| Interruption Indicator Method | TERMINAL-VISUAL OR ALARM |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Specification/standard Data | 81349-MIL-F-15160/77 GOVERNMENT SPECIFICATION |
| Body Length | 1.156 INCHES MINIMUM AND 1.187 INCHES MAXIMUM IN |
| Surface Treatment | NICKEL TERMINAL |
| Precious Material and Location | INDICATING PIN SURFACE SILVER |
| Maximum Voltage Rating in Volts | 125.0 AC AND 125.0 DC |
| Test Data Document | 81349-MIL-F-15160 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Material | FIBER CASE |
| Circuit Over-Current Interruption Type | NORMAL INSTANTANEOUS |
| 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 |
|---|---|
| GLD-12 PRIMARY | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| Reference | Meaning |
|---|---|
| F77A125V12A | 5/9 Secondary reference U.S. Government activity |
| MIL-PRF-15160/77 | 5/9 Secondary reference U.S. Government activity |
| MIL-F-15160/77 | 5/9 Secondary reference U.S. Government activity |
NSN 5920-01-248-5664 is a Fuse,cartridge, manufactured by Cooper Bussmann, Llc Dba Cooper Industries, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-248-5664 has 1 manufacturer part number on file: GLD-12 (Cooper Bussmann, Llc Dba Cooper Industries).
Key specifications for GLD-12: Continuous Current Rating in Amps: 12.000; Body Style: SELF INDICATING TYPE; Overall Diameter: 0.250 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN; Precious Material: SILVER. 14 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.