The Lamp,incandescent, cataloged under National Stock Number 6240-00-816-4808, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Orbitec. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6240-00-816-4808 |
| Primary Part Number | RF4553 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Orbitec |
| Status | CANCELLED |
| Bulb Style | PAR (PARABOLIC, ALUMINIZED REFLECTOR) |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Rated Average Life | HOURS |
| Bulb Designator | PAR-46 |
| Features Provided | FILAMENT SHIELDING AND HEAT RESISTANT GLASS |
| Light Output Rating | 300000.000 BEAM CANDLEPOWER NOMINAL SINGLE RATING |
| Average Life Rating in Hours | 25.0 |
| Filament Heavy Duty Service Rating | NOT RATED |
| Base Style | TWO SCREW TERMINALS |
| Emitted Light Characteristic | WHITE |
| Wattage Rating | 250.000 WATTS |
| Filament Designation | CC-8 |
| Voltage Rating | 28.000 VOLTS NOMINAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RF4553 | Orbitec (FRA) |
| RF4553 | Tlti (FRA) |
| ORB006832 | Rexel France (FRA) |
| 6240PL0798080 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 4553 | Satair A/s (DNK) |
| 3020842 | Safran Electronics & Defense (ex Safran Electronics & Defense Cockpit Solutions) (FRA) |
| MS25241 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 4553 | General Electric Co Large Lamp Dept of Lamp Division of Consumer Products Group (USA) |
| MS25241-4553 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 4553 | General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA) |
| 4553 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 153036 | France Lampes (FRA) |
| 3020842 | Teleflex Syneravia Sa (FRA) |
| MS25241-4553 | Leonardo Uk Ltd (GBR) |
| GE4553 | B-N Group Ltd (GBR) |
NSN 6240-00-816-4808 is a Lamp,incandescent, manufactured by Orbitec, classified under FSC 6240 (No Item Name Available). Status: cancelled.
NSN 6240-00-816-4808 has 15 cross-referenced part numbers: RF4553 (Orbitec), RF4553 (Tlti), ORB006832 (Rexel France), 6240PL0798080 (Jednolity Indeks Materialowy - Uniform Material Index), 4553 (Satair A/s) and 10 more.
There are 12 known substitutes for 6240-00-816-4808: 3110-00-100-3100, 5360-00-246-7580, 6240-00-372-4841 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for RF4553: Bulb Style: PAR (PARABOLIC, ALUMINIZED REFLECTOR); Bulb Light Transmission Characteristic: TRANSPARENT; Rated Average Life: HOURS; Bulb Designator: PAR-46. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 6240-00-816-4808 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.