The Fuse,cartridge, cataloged under National Stock Number 5920-00-004-0274, is classified within Federal Supply Class 5920 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Thales Uk Limited Dba Thales Uk Ltd Underwater Systems. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 18 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5920-00-004-0274 |
| Primary Part Number | 518/4/91020/001 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Thales Uk Limited Dba Thales Uk Ltd Underwater Systems |
| Status | CANCELLED |
| Specification/standard Data | 81349-MIL-F-23419/4 GOVERNMENT SPECIFICATION |
| Test Data Document | 81349-MIL-F-23419 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.). |
| Terminal Diameter | 0.025 INCHES NOMINAL IN |
| Material | COPPER TERMINAL |
| Overall Diameter | 0.093 INCHES NOMINAL IN |
| Fragility Factor | MODERATELY RUGGED |
| Terminal Length | 1.500 INCHES NOMINAL IN |
| Maximum Voltage Rating in Volts | 125.0 AC AND 125.0 DC |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Interruption Indicator Method | OPAQUE BODY |
| Circuit Over-Current Interruption Type | NORMAL INSTANTANEOUS |
| Continuous Current Rating in Amps | 1.000 |
| Material | CERAMIC CASE |
| Body Style | PIGTAIL TYPE |
| Surface Treatment | SOLDER TERMINAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 518/4/91020/001 | Thales Uk Limited Dba Thales Uk Ltd Underwater Systems (GBR) |
| 888273 | Cae Usa Inc. (USA) |
| FM04A125V1A | Cape Electrical Supply Llc Dba Marion Electrical Supply (USA) |
| 277001 | Littelfuse, Inc. (USA) |
| FM04A125V1A | International Television Corporation Dba Itc Electronics (USA) |
| MIL-PRF-23419/4 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| FM04-1A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 2751.0 | Littelfuse, Inc. (USA) |
| FM04A125V1A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 275001 | Syltone Industries Llc Dba Gardner Denver Inc. Div Emco Wheaton (USA) |
| FM04125V1A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 275-001 | Data Entry Inc (USA) |
| G613001-3 | American Telephone and Telegraph Co (USA) |
| 2213-007 | Extel Corp (USA) |
| 264-0964-080 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 277-001 | Littelfuse, Inc. (USA) |
| 10056554 | Nimikkeistokeskus Ncb Finland (FIN) |
| 5920PL1331828 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 5920-00-004-0274 is a Fuse,cartridge, manufactured by Thales Uk Limited Dba Thales Uk Ltd Underwater Systems, classified under FSC 5920 (No Item Name Available). Status: cancelled.
NSN 5920-00-004-0274 has 18 cross-referenced part numbers: 518/4/91020/001 (Thales Uk Limited Dba Thales Uk Ltd Underwater Systems), 888273 (Cae Usa Inc.), FM04A125V1A (Cape Electrical Supply Llc Dba Marion Electrical Supply), 277001 (Littelfuse, Inc.), FM04A125V1A (International Television Corporation Dba Itc Electronics) and 13 more.
There are 12 known substitutes for 5920-00-004-0274: 5920-00-172-5124, 5920-00-175-4577, 5920-00-175-5967 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 518/4/91020/001: Specification/standard Data: 81349-MIL-F-23419/4 GOVERNMENT SPECIFICATION; Test Data Document: 81349-MIL-F-23419 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.).; Terminal Diameter: 0.025 INCHES NOMINAL IN; Material: COPPER TERMINAL. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5920-00-004-0274 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.