The Fuseholder,block, cataloged under National Stock Number 5920-01-552-0315, 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 Regal Beloit America, Inc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Fuseholder,block |
| FSC / FSG | 5920 — Fuses, Arrestors, Absorbers, and Protectors (FSG 59) |
| Manufacturers | Ems Development Corporation (CAGE 51435); Regal Beloit America, Inc (CAGE 26405) |
| Parameter | Value |
|---|---|
| NSN | 5920-01-552-0315 |
| Primary Part Number | 6J100A3B |
| Item Name | Fuseholder,block |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Regal Beloit America, Inc |
| 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 |
|---|---|
| 386A8014-2 | Ems Development Corporation (USA) |
| 401D1089 ITEM NO. 5 | Ems Development Corporation (USA) |
| 6J100A3B PRIMARY | Regal Beloit America, Inc (USA) |
NSN 5920-01-552-0315 is a Fuseholder,block, manufactured by Regal Beloit America, Inc, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-552-0315 has 3 manufacturer part numbers on file: 386A8014-2 (Ems Development Corporation), 401D1089 ITEM NO. 5 (Ems Development Corporation), 6J100A3B (Regal Beloit America, Inc).
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.