The Fuse,enclosed Link, cataloged under National Stock Number 5920-01-605-5575, is classified within Federal Supply Class 5920 (Fuses, Arrestors, Absorbers, and Protectors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Littelfuse, Inc.. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-605-5575 |
| Primary Part Number | 0257010LXN |
| Item Name | Fuse,enclosed Link |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Littelfuse, Inc. |
| Status | ACTIVE |
| Continuous Current Rating in Amps | 1000.0 |
| Body Style | RECTANGULAR PLUG-IN |
| Special Test Features | UL 248 SPECIAL PURPOSE FUSES |
| Supplementary Features | CURRENT RATING NENNSTROM = 10A A |
| Specification/standard Data | SL765-ISO 8820-3 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| Maximum Voltage Rating in Volts | 32.0 DC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| FA1175A00 | Ineo Defense (FRA) |
| 0257010LXN PRIMARY | Littelfuse, Inc. (USA) |
NSN 5920-01-605-5575 is a Fuse,enclosed Link, manufactured by Littelfuse, Inc., classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-605-5575 has 2 manufacturer part numbers on file: FA1175A00 (Ineo Defense), 0257010LXN (Littelfuse, Inc.).
Key specifications for 0257010LXN: Overall Height: 12.19 MILLIMETERS NOMINAL MM; Continuous Current Rating in Amps: 1000.0; Body Style: RECTANGULAR PLUG-IN; Special Test Features: UL 248 SPECIAL PURPOSE FUSES. 6 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.