The Fuseholder,extractor Post, cataloged under National Stock Number 5920-01-172-3877, is classified within Federal Supply Class 5920 (Fuses, Arrestors, Absorbers, and Protectors) of the Electrical and Electronic Equipment Components group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5920-01-172-3877 |
| Item Name | Fuseholder,extractor Post |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Status | ACTIVE |
| Accommodated Fuse Length | 1.500 INCHES NOMINAL IN |
| Screw Thread Quantity Per Inch | 32.0 |
| Body Style | BUSHING MOUNTED TYPE |
| Overall Diameter | 1.520 INCHES NOMINAL IN |
| Length From Front Protrusion to Mounting Surface | 1.120 INCHES NOMINAL IN |
| Voltage in Volts | 45.0 |
| Fuse Terminal Type Accommodated | FERRULE |
| Cap Diameter | 1.250 INCHES NOMINAL IN |
| Current Carrying Rating in Amps | 30.0 |
| Terminal Type and Quantity | 1 THREADED STUD AND 1 SCREW |
| 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 |
|---|---|
| FHL35W-15-24-45V | 5/2 Secondary reference U.S. Government activity |
| 908D725-25 | 3/2 Design control — primary reference U.S. Government activity |
| 908D725-25 | C/1 Advisory reference — outside the item-of-supply concept Westinghouse Electric Corp Medium AC Motor and Gearing Div |
NSN 5920-01-172-3877 is a Fuseholder,extractor Post, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
Key specifications for 5920-01-172-3877: Accommodated Fuse Length: 1.500 INCHES NOMINAL IN; Screw Thread Quantity Per Inch: 32.0; Body Style: BUSHING MOUNTED TYPE; Overall Diameter: 1.520 INCHES NOMINAL IN. 11 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.