The Fuse,cartridge, cataloged under National Stock Number 5920-00-548-9321, 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 Cooper Bussmann, Llc Dba Cooper Industries. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5920-00-548-9321 |
| Primary Part Number | FRNR1 1/2 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Cooper Bussmann, Llc Dba Cooper Industries |
| Status | CANCELLED |
| Maximum Voltage Rating in Volts | 250.0 AC |
| Circuit Over-Current Interruption Type | TIME DELAY |
| Interruption Indicator Method | OPAQUE BODY |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Circuit Over-Current Interruption Delay Time in Seconds | 60.0 200 PCT OF CURRENT RATING |
| Overall Diameter | 0.562 INCHES NOMINAL IN |
| Continuous Current Rating in Amps | 1.500 |
| Body Style | TUBE TYPE |
| Surface Treatment | SOLDER TERMINAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 28064-1R5 | Naval Ship Systems Command (USA) |
| FRN-1.5 | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| FRN-1.5 | Gulf Coast Holdings, Inc Dba Unidynamics (USA) |
| TR1.5 | Klockner-Moeller Corp (USA) |
| FRNR1 1/2 PRIMARY | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| FRN1 1-2 | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
NSN 5920-00-548-9321 is a Fuse,cartridge, manufactured by Cooper Bussmann, Llc Dba Cooper Industries, classified under FSC 5920 (No Item Name Available). Status: cancelled.
NSN 5920-00-548-9321 has 6 cross-referenced part numbers: 28064-1R5 (Naval Ship Systems Command), FRN-1.5 (Cooper Bussmann, Llc Dba Cooper Industries), FRN-1.5 (Gulf Coast Holdings, Inc Dba Unidynamics), TR1.5 (Klockner-Moeller Corp), FRNR1 1/2 (Cooper Bussmann, Llc Dba Cooper Industries) and 1 more.
There are 6 known substitutes for 5920-00-548-9321: 2640-00-052-0851, 6695-00-335-3137, 5365-00-427-2891 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for FRNR1 1/2: Maximum Voltage Rating in Volts: 250.0 AC; Circuit Over-Current Interruption Type: TIME DELAY; Interruption Indicator Method: OPAQUE BODY; Features Provided: NONRENEWABLE FUSIBLE ELEMENT. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5920-00-548-9321 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.