The Lamp,mercury Vapor, cataloged under National Stock Number 6240-01-313-6859, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Westron Corporation Dba Westron Lighting. Government technical data includes 9 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 | 6240-01-313-6859 |
| Primary Part Number | 160PAR38/MERCULITE-120/MED/FL |
| Item Name | Lamp,mercury Vapor |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Westron Corporation Dba Westron Lighting |
| Status | ACTIVE |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Base Style | MEDIUM SCREW SKIRTED |
| Rated Average Life | HOURS |
| Bulb Designator | PAR-38 |
| Wattage Rating | 160.000 WATTS |
| Emitted Light Characteristic | COLORLESS |
| Bulb Style | PAR (PARABOLIC, ALUMNIZED REFLECTOR) |
| Voltage Rating | 120.000 VOLTS NOMINAL |
| Average Life Rating in Hours | 12000.0 |
| 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 |
|---|---|
| 160PAR38/MERCULITE-120/MED/FL PRIMARY | Westron Corporation Dba Westron Lighting (USA) |
| 30121 | Westron Corporation Dba Westron Lighting (USA) |
NSN 6240-01-313-6859 is a Lamp,mercury Vapor, manufactured by Westron Corporation Dba Westron Lighting, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-313-6859 has 2 manufacturer part numbers on file: 160PAR38/MERCULITE-120/MED/FL (Westron Corporation Dba Westron Lighting), 30121 (Westron Corporation Dba Westron Lighting).
Key specifications for 160PAR38/MERCULITE-120/MED/FL: Bulb Light Transmission Characteristic: TRANSPARENT; Base Style: MEDIUM SCREW SKIRTED; Rated Average Life: HOURS; Bulb Designator: PAR-38. 9 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.