The Lamp,incandescent, cataloged under National Stock Number 6240-01-341-3770, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is General Electric Company Dba Ge. Government technical data includes 7 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-341-3770 |
| Primary Part Number | H5062 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | General Electric Company Dba Ge |
| Status | ACTIVE |
| Bulb Light Transmission Characteristic | TRANSLUCENT |
| Base Style | THREE CONTACT LUGS |
| Bulb Designator | 2A1 |
| Wattage Rating | 40.000 WATTS AND 50.000 WATTS |
| Emitted Light Characteristic | WHITE |
| Bulb Style | REC (RECTANGULAR, ALUMINIZED REFLECTOR) |
| Voltage Rating | 12.800 VOLTS NOMINAL |
| 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 |
|---|---|
| H5062 | General Electric Company Dba Ge (USA) |
| Reference | Meaning |
|---|---|
| H4739 | 5/9 Secondary reference Gte Products Corp Miniature Lighting Products Group |
| H4656LL | 5/9 Secondary reference Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company |
| 6240013413770 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| H4656LL | 5/9 Secondary reference Westinghouse Electric Corp |
| H4656LL | 3/9 Design control — primary reference Osram Sylvania Inc. |
| H5062 | 5/9 Secondary reference General Electric Co Miniature Lamp Products Dept Lighting Business Group |
NSN 6240-01-341-3770 is a Lamp,incandescent, manufactured by General Electric Company Dba Ge, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-341-3770 has 1 manufacturer part number on file: H5062 (General Electric Company Dba Ge).
Key specifications for H5062: Bulb Light Transmission Characteristic: TRANSLUCENT; Base Style: THREE CONTACT LUGS; Bulb Designator: 2A1; Wattage Rating: 40.000 WATTS AND 50.000 WATTS. 7 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.