The Fuse,cartridge, cataloged under National Stock Number 5920-00-878-5571, 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 Littelfuse, Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5920-00-878-5571 |
| Primary Part Number | 313-500 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Littelfuse, Inc. |
| Status | CANCELLED |
| Maximum Voltage Rating in Volts | 125.0 AC AND 125.0 DC |
| Circuit Over-Current Interruption Type | TIME DELAY |
| Continuous Current Rating in Amps | 0.500 |
| Circuit Over-Current Interruption Delay Time in Seconds | 5.0 200 PCT OF CURRENT RATING |
| Material | GLASS CASE |
| Body Style | TUBE TYPE |
| Interruption Indicator Method | VISIBLE ELEMENT |
| Overall Diameter | 0.250 INCHES NOMINAL IN |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Surface Treatment | SILVER TERMINAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5920-00-878-5571 is a Fuse,cartridge, manufactured by Littelfuse, Inc., classified under FSC 5920 (No Item Name Available). Status: cancelled.
NSN 5920-00-878-5571 has 6 cross-referenced part numbers: 803877 (Nai Technologies Inc), 313-500 (Littelfuse, Inc.), P10547-1 (Telex Communications Inc Sub of Telex Corp), 3AG1-2ASB (Littelfuse, Inc.), 0159-0024 (Fluke Biomedical Corporation) and 1 more.
There are 5 known substitutes for 5920-00-878-5571: 5920-00-199-9497, 5920-00-199-9498, 4810-00-554-8127 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 313-500: Maximum Voltage Rating in Volts: 125.0 AC AND 125.0 DC; Circuit Over-Current Interruption Type: TIME DELAY; Continuous Current Rating in Amps: 0.500; Circuit Over-Current Interruption Delay Time in Seconds: 5.0 200 PCT OF CURRENT RATING. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5920-00-878-5571 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.