The Fuse,cartridge, cataloged under National Stock Number 5920-00-577-2655, 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 Unisys Corporation Dba Unisys Corp. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5920-00-577-2655 |
| Primary Part Number | DRA4S460-7 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Unisys Corporation Dba Unisys Corp |
| Status | ACTIVE |
| Continuous Current Rating in Amps | 0.600 |
| Body Style | TUBE TYPE |
| Circuit Over-Current Interruption Delay Time in Seconds | 25.0 200 PCT OF CURRENT RATING AND 8.0 300 PCT OF CURRENT RATING AND 3.0 400 PCT OF CURRENT RATING |
| Overall Diameter | 0.406 INCHES NOMINAL IN |
| Interruption Indicator Method | GRASSHOPPER |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Surface Treatment | NICKEL TERMINAL |
| Maximum Voltage Rating in Volts | 250.0 AC AND 250.0 DC |
| Circuit Over-Current Interruption Type | TIME DELAY |
| 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 |
|---|---|
| DRA4S460-7 PRIMARY | Unisys Corporation Dba Unisys Corp (USA) |
| FLA6/10 | Littelfuse, Inc. (USA) |
| FNA6-10 PRIMARY | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| Reference | Meaning |
|---|---|
| IND610TL7 | 5/9 Secondary reference U.S. Government activity |
NSN 5920-00-577-2655 is a Fuse,cartridge, manufactured by Unisys Corporation Dba Unisys Corp, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-00-577-2655 has 3 manufacturer part numbers on file: DRA4S460-7 (Unisys Corporation Dba Unisys Corp), FLA6/10 (Littelfuse, Inc.), FNA6-10 (Cooper Bussmann, Llc Dba Cooper Industries).
Key specifications for DRA4S460-7: Continuous Current Rating in Amps: 0.600; Body Style: TUBE TYPE; Circuit Over-Current Interruption Delay Time in Seconds: 25.0 200 PCT OF CURRENT RATING AND 8.0 300 PCT OF CURRENT RATING AND 3.0 400 PCT OF CURRENT RATING; Overall Diameter: 0.406 INCHES NOMINAL IN. 9 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.