The Fuseholder,extractor Post, cataloged under National Stock Number 5920-00-797-9957, is classified within Federal Supply Class 5920 (Fuses, Arrestors, Absorbers, and Protectors) of the Electrical and Electronic Equipment Components group. Government technical data includes 22 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-00-797-9957 |
| Item Name | Fuseholder,extractor Post |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Status | ACTIVE |
| Accommodated Fuse Length | 1.250 INCHES NOMINAL IN |
| Flatted Side Bushing Hole Length | 0.585 INCHES MINIMUM AND 0.595 INCHES MAXIMUM IN |
| Lens Color | AMBER |
| Mounting Hole Style | BUSHING MOUNTING |
| Overall Diameter | 0.812 INCHES NOMINAL IN |
| Length From Front Protrusion to Mounting Surface | 1.188 INCHES NOMINAL IN |
| Voltage in Volts | 32.0 |
| Interruption Indicator Method | NEON LAMP |
| Bushing Diameter | 0.625 INCHES NOMINAL IN |
| Accommodated Ferrule Diameter | 0.250 INCHES NOMINAL IN |
| Fuse Terminal Type Accommodated | FERRULE |
| Cap Diameter | 0.812 INCHES NOMINAL IN |
| Bushing Hole Diameter | 0.625 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN |
| Surface Treatment | SILVER CONTACT |
| Environmental Protection | VIBRATION PROOF |
| Current Carrying Rating in Amps | 20.0 |
| Material | COPPER ALLOY CONTACT |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Fuse Accommodation Quantity | 1 |
| Indicating Lamp Voltage Range in Volts | +24.0 TO 32.0 |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY NAVORD OD 42046 |
| Bushing Thread Length | 0.438 INCHES NOMINAL IN |
| 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 |
|---|---|
| HKR | 3/1 Design control — primary reference Cooper Bussmann, Llc Dba Cooper Industries |
NSN 5920-00-797-9957 is a Fuseholder,extractor Post, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
Key specifications for 5920-00-797-9957: Accommodated Fuse Length: 1.250 INCHES NOMINAL IN; Flatted Side Bushing Hole Length: 0.585 INCHES MINIMUM AND 0.595 INCHES MAXIMUM IN; Lens Color: AMBER; Mounting Hole Style: BUSHING MOUNTING. 22 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.