The Fuseholder,block, cataloged under National Stock Number 5920-00-476-9956, is classified within Federal Supply Class 5920 (Fuses, Arrestors, Absorbers, and Protectors) of the Electrical and Electronic Equipment Components group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-00-476-9956 |
| Item Name | Fuseholder,block |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Body Style | CENTER BARRIER TYPE |
| Mounting Hole Style | IN-LINE ALONG THE WIDTH |
| Mounting Hole Diameter | 0.500 INCHES NOMINAL IN |
| Fuse Terminal Type Accommodated | FERRULE |
| Center to Center Distance Between Outside Mounting Holes Along Width | 1.500 INCHES NOMINAL IN |
| Terminal Type and Quantity | 6 SCREW |
| Fuse Accommodation Quantity | 3 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 507209-1 | 7/2 Vendor item drawing reference U.S. Government activity |
| 216-530 | 3/9 Design control — primary reference Connecticut Electric and Switch Corp |
NSN 5920-00-476-9956 is a Fuseholder,block, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
Key specifications for 5920-00-476-9956: Mounting Hole Quantity: 2; Overall Height: 1.500 INCHES NOMINAL IN; Body Style: CENTER BARRIER TYPE; Mounting Hole Style: IN-LINE ALONG THE WIDTH. 8 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.