The Fuseholder,block, cataloged under National Stock Number 5920-01-207-4729, 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 Raytheon Company Dba Raytheon Co. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-207-4729 |
| Primary Part Number | 868956-1 |
| Item Name | Fuseholder,block |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Body Style | CLIP CONNECTED TYPE |
| Internal Circuit Configuration and Pole Quantity | 4 POLE, MAINLINE, FUSED |
| Mounting Hole Diameter | 0.134 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN |
| Fuse Terminal Type Accommodated | FERRULE |
| Base Thickness | 0.125 INCHES NOMINAL IN |
| Fuse Accommodation Quantity | 2 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5920-01-207-4729 is a Fuseholder,block, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-207-4729 has 2 manufacturer part numbers on file: 868956-1 (Raytheon Company Dba Raytheon Co), 868956-1 (Raytheon Company).
1 possible match (shared part number, not a government interchangeability claim): 5935-01-349-0057. Verify interchangeability with system specifications before substitution.
Key specifications for 868956-1: Mounting Hole Quantity: 2; Body Style: CLIP CONNECTED TYPE; Internal Circuit Configuration and Pole Quantity: 4 POLE, MAINLINE, FUSED; Mounting Hole Diameter: 0.134 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN. 7 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.