The Fuse,cartridge, cataloged under National Stock Number 5920-01-444-3983, 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 Jo-Kell Inc. Dba Jo-Kell Inc. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-444-3983 |
| Primary Part Number | 126245 REV A ITEM-3A |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Jo-Kell Inc. Dba Jo-Kell Inc |
| Status | ACTIVE |
| Continuous Current Rating in Amps | 0.600 |
| Maximum Voltage Rating in Volts | 600.0 AC |
| Material | FIBER CASE |
| 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 |
|---|---|
| 126245 REV A ITEM-3A PRIMARY | Jo-Kell Inc. Dba Jo-Kell Inc (USA) |
| ATQR6/10 | Jo-Kell Inc. Dba Jo-Kell Inc (USA) |
| Reference | Meaning |
|---|---|
| KLDR6/10A | 5/9 Secondary reference Cooper Bussmann, Llc Dba Cooper Industries |
NSN 5920-01-444-3983 is a Fuse,cartridge, manufactured by Jo-Kell Inc. Dba Jo-Kell Inc, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-444-3983 has 2 manufacturer part numbers on file: 126245 REV A ITEM-3A (Jo-Kell Inc. Dba Jo-Kell Inc), ATQR6/10 (Jo-Kell Inc. Dba Jo-Kell Inc).
Key specifications for 126245 REV A ITEM-3A: Continuous Current Rating in Amps: 0.600; Special Features: TIME REJECTION, MELAMINE WITH NICKLE END CAPS; Maximum Voltage Rating in Volts: 600.0 AC; Material: FIBER CASE. 4 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.