The Fuseholder,block, cataloged under National Stock Number 5920-00-453-4377, is classified within Federal Supply Class 5920 (Fuses, Arrestors, Absorbers, and Protectors) of the Electrical and Electronic Equipment Components group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-00-453-4377 |
| Item Name | Fuseholder,block |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Status | ACTIVE |
| Accommodated Fuse Length | 0.625 INCHES NOMINAL IN |
| Mounting Hole Quantity | 1 |
| Body Style | SIDE CONNECTION TYPE |
| Internal Circuit Configuration and Pole Quantity | 1 POLE, MAINLINE, FUSED |
| Mounting Hole Style | ONE HOLE MOUNTING |
| Voltage in Volts | 250.0 |
| Mounting Hole Diameter | 0.142 INCHES NOMINAL IN |
| Accommodated Ferrule Diameter | 0.125 INCHES NOMINAL IN |
| Fuse Terminal Type Accommodated | FERRULE |
| Current Carrying Rating in Amps | 15.0 |
| Base Thickness | 0.062 INCHES NOMINAL IN |
| Material | PLASTIC BODY |
| Material | COPPER ALLOY CONTACT |
| Material | COPPER ALLOY TERMINAL |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Fuse Accommodation Quantity | 1 |
| 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 |
|---|---|
| 516-4-98033 | C/1 Advisory reference — outside the item-of-supply concept Leonardo Uk Ltd |
| 516-4-98033 | 3/9 Design control — primary reference British Aerospace Land & Sea Systems, Post Design Services |
| 5920-99-947 | 6/9 Informative reference only U.S. Government activity |
NSN 5920-00-453-4377 is a Fuseholder,block, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
Key specifications for 5920-00-453-4377: Accommodated Fuse Length: 0.625 INCHES NOMINAL IN; Mounting Hole Quantity: 1; Overall Height: 0.312 INCHES NOMINAL IN; Body Style: SIDE CONNECTION TYPE. 16 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.