The Fuse,enclosed Link, cataloged under National Stock Number 5920-01-540-9937, 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 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-540-9937 |
| Primary Part Number | 0460001.UR |
| Item Name | Fuse,enclosed Link |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Littelfuse, Inc. |
| Status | ACTIVE |
| Continuous Current Rating in Amps | 1.000 |
| 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 |
|---|---|
| 0460001.UR | Littelfuse, Inc. (USA) |
| Reference | Meaning |
|---|---|
| R460001 | 3/9 Design control — primary reference L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions |
NSN 5920-01-540-9937 is a Fuse,enclosed Link, manufactured by Littelfuse, Inc., classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-540-9937 has 1 manufacturer part number on file: 0460001.UR (Littelfuse, Inc.).
Key specifications for 0460001.UR: Continuous Current Rating in Amps: 1.000; Special Features: END ITEM: REPAIR KIT. FUSE SIZE IS 0.170 INCH WIDE BY 0.285 INCH LONG BY 0.120 INCH HIGH, OPERATINGTEMPERATURE IS -55 DEGREES CELSIUS TO 125 DEGREES CELSIUS. MATERIAL IS THERMOPLASITC FOR BODY. TERMINATIONS ARE 100%TIN PLATED COPPER.SERIES INTERRUPTING RATINGS IS 50 AMPS AT 125VAC AND 50AMPS AT 125VDC, VOLTAGE RATING IS 125V, RESISTANCE IN OHMS IS 0.2800. WHEN ORDERING ITEM FROM CAGE 75915 MUST STATE HOW MANY ITEMS NEEDED VDC. 1 specification is 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.