The Lamp,incandescent, cataloged under National Stock Number 6240-00-143-7481, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Sol-Rex Miniature Lamp Works. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-00-143-7481 |
| Primary Part Number | HV160 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Sol-Rex Miniature Lamp Works |
| Status | ACTIVE |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Filament Designation | C-7 |
| Base Style | DOUBLE CONTACT BAYONET CANDELABRA |
| Rated Average Life | HOURS |
| Bulb Designator | S-6 |
| Filament Heavy Duty Service Rating | NOT RATED |
| Wattage Rating | 12.000 WATTS |
| Emitted Light Characteristic | WHITE |
| Bulb Style | S (STRAIGHT SIDE) |
| Average Life Rating in Hours | 1000.0 |
| 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 |
|---|---|
| HV160 PRIMARY | Sol-Rex Miniature Lamp Works (USA) |
| Reference | Meaning |
|---|---|
| BU1001 | 5/9 Secondary reference U.S. Government activity |
NSN 6240-00-143-7481 is a Lamp,incandescent, manufactured by Sol-Rex Miniature Lamp Works, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-00-143-7481 has 1 manufacturer part number on file: HV160 (Sol-Rex Miniature Lamp Works).
1 possible match (shared part number, not a government interchangeability claim): 5306-01-279-1572. Verify interchangeability with system specifications before substitution.
Key specifications for HV160: Bulb Light Transmission Characteristic: TRANSPARENT; Filament Designation: C-7; Base Style: DOUBLE CONTACT BAYONET CANDELABRA; Rated Average Life: HOURS. 10 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.