The Fuse Link,electrical, cataloged under National Stock Number 5920-01-689-4960, 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 Cooper Bussmann, Llc Dba Cooper Industries. Government technical data includes 2 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 | 5920-01-689-4960 |
| Primary Part Number | MV055F1CAX30E |
| Item Name | Fuse Link,electrical |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Cooper Bussmann, Llc Dba Cooper Industries |
| Status | ACTIVE |
| Overall Diameter | 2.0 INCHES NOMINAL IN |
| Maximum Voltage Rating in Volts | 5500.0 AC |
| 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 |
|---|---|
| 3XH83 | Grainger Div of W W Grainger Inc (USA) |
| MV055F1CAX30E PRIMARY | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
NSN 5920-01-689-4960 is a Fuse Link,electrical, manufactured by Cooper Bussmann, Llc Dba Cooper Industries, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-689-4960 has 2 manufacturer part numbers on file: 3XH83 (Grainger Div of W W Grainger Inc), MV055F1CAX30E (Cooper Bussmann, Llc Dba Cooper Industries).
Key specifications for MV055F1CAX30E: Overall Diameter: 2.0 INCHES NOMINAL IN; Overall Length: 15.7500 INCHES NOMINAL IN; Special Features: FUSE LINK, 30 AMP E-RATED FUSES FOR TRANSFORMERS AND FEEDERS MEDIUM VOLTAGE FUSE AC VOLTAGE RATING: 5500 VAC FAST ACTING CYLINDRICAL FIBERGLASS WEIGHT: 4 LBS DIMENSIONS: 15.75" LONG X 2" DIA VAC; Maximum Voltage Rating in Volts: 5500.0 AC. 2 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.