The Lamp,incandescent, cataloged under National Stock Number 6240-01-058-5061, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Grimes Aerospace Company. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-058-5061 |
| Primary Part Number | 55-0887-3 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Grimes Aerospace Company |
| Status | ACTIVE |
| Bulb Designator | T-2 1/4 |
| Emitted Light Characteristic | NATURAL |
| Base Style | MINIATURE BAYONET |
| Bulb Style | T (TUBULAR) |
| Wattage Rating | 12.000 WATTS |
| Rated Average Life | HOURS |
| Average Life Rating in Hours | 200.0 |
| Voltage Rating | 6.000 VOLTS NOMINAL |
| Current Rating for Which Designed | 2.000 AMPERES NOMINAL |
| Filament Heavy Duty Service Rating | NOT RATED |
| Light Output Rating | 0.188 LUMENS MINIMUM SINGLE RATING |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Burning Position | BASE DOWN TO HORIZONTAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6240PL2144423 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 55-0887-3 PRIMARY | Grimes Aerospace Company (USA) |
| DS0298 | Soderberg Manufacturing Company, Inc. Dba Soderberg Manufacturing (USA) |
| 6240PL0732031 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 6240PL2144433 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 10150119 | Nimikkeistokeskus Ncb Finland (FIN) |
| CL568 | Carley Dba Carley Lamps (USA) |
| 1296 | Specialty Lighting, Inc Div Specialty Lighting (USA) |
| 568 | Carley Dba Carley Lamps (USA) |
| 5M1698-001 | The Boeing Company Div Defense (USA) |
| 6240PL1730997 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 6240-01-058-5061 is a Lamp,incandescent, manufactured by Grimes Aerospace Company, classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-01-058-5061 has 11 cross-referenced part numbers: 6240PL2144423 (Jednolity Indeks Materialowy - Uniform Material Index), 55-0887-3 (Grimes Aerospace Company), DS0298 (Soderberg Manufacturing Company, Inc. Dba Soderberg Manufacturing), 6240PL0732031 (Jednolity Indeks Materialowy - Uniform Material Index), 6240PL2144433 (Jednolity Indeks Materialowy - Uniform Material Index) and 6 more.
There are 12 known substitutes for 6240-01-058-5061: 5130-00-004-6772, 3110-00-100-4211, 5975-00-156-3325 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 55-0887-3: Bulb Designator: T-2 1/4; Emitted Light Characteristic: NATURAL; Base Style: MINIATURE BAYONET; Bulb Style: T (TUBULAR). 14 total characteristics are documented in the Federal Logistics Information System.