The Fuse,cartridge, cataloged under National Stock Number 5920-01-172-5748, 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 Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-172-5748 |
| Primary Part Number | A-A-55492 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.188 INCHES NOMINAL IN |
| Continuous Current Rating in Amps | 350.000 |
| Maximum Voltage Rating in Volts | 130.0 AC AND 130.0 DC |
| Interruption Indicator Method | OPAQUE BODY |
| Center to Center Distance Between Inside Mounting Facilities Parallel to Length | 1.906 INCHES NOMINAL IN |
| Overall Diameter | 1.000 INCHES NOMINAL IN |
| Mounting Slot Width | 0.312 INCHES NOMINAL IN |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Terminal Thickness | 0.188 INCHES NOMINAL IN |
| Material | COPPER TERMINAL |
| Circuit Over-Current Interruption Type | NORMAL INSTANTANEOUS |
| Material | PLASTIC MELAMINE CASE |
| Body Style | HOLE TYPE |
| Surface Treatment | NICKEL TERMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A-A-55492 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| UFR13X350 | Denco Fuses, Inc. (USA) |
| AA55492-020 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 1106213235 | Eltek Energy Llc (USA) |
| KAA350 | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
NSN 5920-01-172-5748 is a Fuse,cartridge, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 5920 (No Item Name Available). Status: active.
NSN 5920-01-172-5748 has 5 cross-referenced part numbers: A-A-55492 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), UFR13X350 (Denco Fuses, Inc.), AA55492-020 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 1106213235 (Eltek Energy Llc), KAA350 (Cooper Bussmann, Llc Dba Cooper Industries).
There are 9 known substitutes for 5920-01-172-5748: 5920-00-713-4242, 5920-00-767-9044, 5920-00-778-3882 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for A-A-55492: Center to Center Distance Between Mounting Facilities Parallel to Length: 2.188 INCHES NOMINAL IN; Continuous Current Rating in Amps: 350.000; Maximum Voltage Rating in Volts: 130.0 AC AND 130.0 DC; Interruption Indicator Method: OPAQUE BODY. 15 total characteristics are documented in the Federal Logistics Information System.