The Fuse,cartridge, cataloged under National Stock Number 5920-01-491-3887, 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 Taylor Made Environmental. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-491-3887 |
| Primary Part Number | 4122995 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Taylor Made Environmental |
| Status | ACTIVE |
| Continuous Current Rating in Amps | 0.500 |
| Supplementary Features | MIDGET FUSE, FUSE CURRENT 1/2 AMPS, FUSE HOLDER CODE D, 13/32 X 1 1/2 INCHES, 500 VOLTS, 10 KILOAMPERES INTERRUPT IN |
| Circuit Over-Current Interruption Type | TIME DELAY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7288472 PC 11 | Naval Sea Systems Command (USA) |
| 4122995 PRIMARY | Taylor Made Environmental (USA) |
NSN 5920-01-491-3887 is a Fuse,cartridge, manufactured by Taylor Made Environmental, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-491-3887 has 2 manufacturer part numbers on file: 7288472 PC 11 (Naval Sea Systems Command), 4122995 (Taylor Made Environmental).
Key specifications for 4122995: Continuous Current Rating in Amps: 0.500; Supplementary Features: MIDGET FUSE, FUSE CURRENT 1/2 AMPS, FUSE HOLDER CODE D, 13/32 X 1 1/2 INCHES, 500 VOLTS, 10 KILOAMPERES INTERRUPT IN; Special Features: MIDGET, TIME DELAY. VOLTAGE RATING 500. INTERRUPT RATING AT 125VAC-10, 250VAC35. FUSE HOLDER CODE D, IN LINE FUSEHOLDER-D. VAC; End Item Identification: UNIT PANEL. 3 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.