The Fuse,cartridge, cataloged under National Stock Number 5920-00-137-7570, 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 Cmc Electronics Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 5920-00-137-7570 |
| Primary Part Number | 3321-586-1 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Cmc Electronics Inc |
| Status | CANCELLED |
| Surface Treatment | NICKEL TERMINAL |
| Maximum Voltage Rating in Volts | 125.0 AC AND 125.0 DC |
| Continuous Current Rating in Amps | 1.000 |
| Interruption Indicator Method | VISIBLE ELEMENT |
| Circuit Over-Current Interruption Delay Time in Seconds | 5.0 200 PCT OF CURRENT RATING |
| Circuit Over-Current Interruption Type | TIME DELAY |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Overall Diameter | 0.250 INCHES NOMINAL IN |
| Body Style | TUBE TYPE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2902-1015P6 | Raytheon Company Div Corp (USA) |
| 3321-586-1 PRIMARY | Cmc Electronics Inc (CAN) |
| 313-001 | Littelfuse, Inc. (USA) |
| 52167-301FPP23402 | Trescal Limited (GBR) |
NSN 5920-00-137-7570 is a Fuse,cartridge, manufactured by Cmc Electronics Inc, classified under FSC 5920 (No Item Name Available). Status: cancelled.
NSN 5920-00-137-7570 has 4 cross-referenced part numbers: 2902-1015P6 (Raytheon Company Div Corp), 3321-586-1 (Cmc Electronics Inc), 313-001 (Littelfuse, Inc.), 52167-301FPP23402 (Trescal Limited).
There are 12 known substitutes for 5920-00-137-7570: 5920-00-131-9816, 5815-00-252-2771, 5920-00-284-9220 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3321-586-1: Surface Treatment: NICKEL TERMINAL; Maximum Voltage Rating in Volts: 125.0 AC AND 125.0 DC; Continuous Current Rating in Amps: 1.000; Interruption Indicator Method: VISIBLE ELEMENT. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5920-00-137-7570 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.