The Fuse,cartridge, cataloged under National Stock Number 5920-01-561-6287, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-561-6287 |
| Primary Part Number | 2171.25 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Littelfuse, Inc. |
| Status | ACTIVE |
| Overall Diameter | 5.0 MILLIMETERS NOMINAL MM |
| Continuous Current Rating in Amps | 1.250 |
| Maximum Voltage Rating in Volts | 250.0 AC |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Body Style | TUBE TYPE |
| Interruption Indicator Method | VISIBLE ELEMENT |
| Circuit Over-Current Interruption Type | NORMAL INSTANTANEOUS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5920-01-561-6287 is a Fuse,cartridge, manufactured by Littelfuse, Inc., classified under FSC 5920 (No Item Name Available). Status: active.
NSN 5920-01-561-6287 has 2 cross-referenced part numbers: 1419705 (Asc Pty Ltd), 2171.25 (Littelfuse, Inc.).
There are 7 known substitutes for 5920-01-561-6287: 1420-00-831-0521, 6640-01-026-1274, 3040-01-185-0710 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2171.25: Overall Diameter: 5.0 MILLIMETERS NOMINAL MM; Continuous Current Rating in Amps: 1.250; Maximum Voltage Rating in Volts: 250.0 AC; Features Provided: NONRENEWABLE FUSIBLE ELEMENT. 8 total characteristics are documented in the Federal Logistics Information System.