The Fuseholder,block, cataloged under National Stock Number 5920-01-645-7311, 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 Ward Leonard Ct Llc. 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 | 5920-01-645-7311 |
| Primary Part Number | 107.49-4 |
| Item Name | Fuseholder,block |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Ward Leonard Ct Llc |
| 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 |
|---|---|
| 27347 REV A ITEM NO. 10 | Ward Leonard Ct Llc (USA) |
| 107.49-4 PRIMARY | Ward Leonard Ct Llc (USA) |
NSN 5920-01-645-7311 is a Fuseholder,block, manufactured by Ward Leonard Ct Llc, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-645-7311 has 2 manufacturer part numbers on file: 27347 REV A ITEM NO. 10 (Ward Leonard Ct Llc), 107.49-4 (Ward Leonard Ct Llc).
Key specifications for 107.49-4: Special Features: SEMICOND FUSE BLOCK-30A,VOLTAGE: 750VV, POLES: 3, WIRE SIZE: A; Part Name Assigned by Controlling Agency: FUSE BLOCK; End Item Identification: CONTROLLER, 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.