The Fuse,cartridge, cataloged under National Stock Number 5920-00-998-2231, 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 Pacific Electric Co Economy Fuse Div. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5920-00-998-2231 |
| Primary Part Number | RFA50 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Federal Pacific Electric Co Economy Fuse Div |
| Status | CANCELLED |
| Surface Treatment | NICKEL TERMINAL |
| Material | CERAMIC CASE |
| Interruption Indicator Method | OPAQUE BODY |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Continuous Current Rating in Amps | 50.000 |
| Maximum Voltage Rating in Volts | 130.0 AC AND 130.0 DC |
| Overall Diameter | 0.812 INCHES NOMINAL IN |
| Circuit Over-Current Interruption Type | NORMAL INSTANTANEOUS |
| Body Style | TUBE TYPE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RFA50 | Federal Pacific Electric Co Economy Fuse Div (USA) |
| 200110-949 | Stromberg-Carlson Corp a Plessey Telecommunications Co (USA) |
| 222M | Reliance Comm/tec Corp Lorain Products Div (USA) |
| SF13X50 | International Rectifier Corporation (USA) |
| A13X50 | Swanson Outboard Service Co Inc (USA) |
| CSF13X50 | Cefco/english Electric of N Y Inc (USA) |
| A13X50 | Mersen Usa Ep Corp. Dba Ferraz Shawmut (USA) |
| SF13X50 | Infineon Technologies Americas Corp (USA) |
| KAH50 | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| A-A-55492 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| AA55492-010 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 62828-90054-1 | Textron Systems Corporation Dba Textron Systems Corp (USA) |
| 2485-317 | Reliance Comm/tec Corp Lorain Products Div (USA) |
| UFR13X050 | Denco Fuses, Inc. (USA) |
| A015F050 | Carbone-Ferraz Inc (USA) |
| A13X50 | Shawmut Mills Div Wyner R H Associates Inc (USA) |
NSN 5920-00-998-2231 is a Fuse,cartridge, manufactured by Federal Pacific Electric Co Economy Fuse Div, classified under FSC 5920 (No Item Name Available). Status: cancelled.
NSN 5920-00-998-2231 has 16 cross-referenced part numbers: RFA50 (Federal Pacific Electric Co Economy Fuse Div), 200110-949 (Stromberg-Carlson Corp a Plessey Telecommunications Co), 222M (Reliance Comm/tec Corp Lorain Products Div), SF13X50 (International Rectifier Corporation), A13X50 (Swanson Outboard Service Co Inc) and 11 more.
There are 10 known substitutes for 5920-00-998-2231: 3110-00-155-6819, 5920-00-713-4242, 5920-00-767-9044 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for RFA50: Surface Treatment: NICKEL TERMINAL; Material: CERAMIC CASE; Overall Length: 2.000 INCHES NOMINAL IN; Interruption Indicator Method: OPAQUE BODY. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5920-00-998-2231 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.