The Fuseholder,block, cataloged under National Stock Number 5920-01-566-0158, 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 Phoenix Contact Development and Manufacturing Inc Dba Protiq Usa. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-566-0158 |
| Primary Part Number | 3004249 |
| Item Name | Fuseholder,block |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Phoenix Contact Development and Manufacturing Inc Dba Protiq Usa |
| Status | ACTIVE |
| 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 |
|---|---|
| 10310-3EA0301-11 SEQ. NO.118 | Plainville Electrical Products Company, the Dba Plainville Electrical Products (USA) |
| 3004249 PRIMARY | Phoenix Contact Development and Manufacturing Inc Dba Protiq Usa (USA) |
| FUS2047 | Plainville Electrical Products Company, the Dba Plainville Electrical Products (USA) |
NSN 5920-01-566-0158 is a Fuseholder,block, manufactured by Phoenix Contact Development and Manufacturing Inc Dba Protiq Usa, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-566-0158 has 3 manufacturer part numbers on file: 10310-3EA0301-11 SEQ. NO.118 (Plainville Electrical Products Company, the Dba Plainville Electrical Products), 3004249 (Phoenix Contact Development and Manufacturing Inc Dba Protiq Usa), FUS2047 (Plainville Electrical Products Company, the Dba Plainville Electrical Products).
Key specifications for 3004249: Overall Height: 68.0 MILLIMETERS NOMINAL MM; Overall Length: 79.0 MILLIMETERS NOMINAL MM; Overall Width: 10.2 MILLIMETERS NOMINAL MM; Special Features: 25A, 6KV, HINGED DISCONNECT LEVER WITH STOP FOR FINE FUSES A. 0 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.