The Lamp,incandescent, cataloged under National Stock Number 6240-01-344-4820, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is General Electric Company Dba Ge. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-344-4820 |
| Primary Part Number | 31990 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | General Electric Company Dba Ge |
| Status | ACTIVE |
| Filament Heavy Duty Service Rating | NOT RATED |
| Burning Position | BASE DOWN |
| Base Style | MEDIUM SCREW |
| Light Output Rating | 2600.000 BEAM CANDLEPOWER NOMINAL SINGLE RATING |
| Current Rating for Which Designed | 0.577 AMPERES NOMINAL |
| Rated Average Life | HOURS |
| Bulb Designator | PAR-30 |
| Criticality Code Justification | FEAT |
| Emitted Light Characteristic | WHITE |
| Wattage Rating | 48.000 WATTS |
| Bulb Style | PAR (PARABOLIC, ALUMNIZED REFLECTOR) |
| Light Beam Type | FLOOD |
| Filament Designation | CC-8 |
| Average Life Rating in Hours | 4200.0 |
| Bulb Light Transmission Characteristic | TRANSLUCENT |
| Voltage Rating | 120.000 VOLTS NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 18060 | General Electric Company Dba Ge (USA) |
| 75PAR30/FL/H/130 | General Electric Company Dba Ge (USA) |
| 76126 | General Electric Company Dba Ge (USA) |
| 48PAR30HIR+ / FL30 | General Electric Company Dba Ge (USA) |
| 31990 PRIMARY | General Electric Company Dba Ge (USA) |
NSN 6240-01-344-4820 is a Lamp,incandescent, manufactured by General Electric Company Dba Ge, classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-01-344-4820 has 5 cross-referenced part numbers: 18060 (General Electric Company Dba Ge), 75PAR30/FL/H/130 (General Electric Company Dba Ge), 76126 (General Electric Company Dba Ge), 48PAR30HIR+ / FL30 (General Electric Company Dba Ge), 31990 (General Electric Company Dba Ge).
There are 10 known substitutes for 6240-01-344-4820: 5905-00-060-3731, 5133-00-189-9305, 3120-00-447-3970 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 31990: Filament Heavy Duty Service Rating: NOT RATED; Burning Position: BASE DOWN; Base Style: MEDIUM SCREW; Light Output Rating: 2600.000 BEAM CANDLEPOWER NOMINAL SINGLE RATING. 18 total characteristics are documented in the Federal Logistics Information System.