The Lamp,incandescent, cataloged under National Stock Number 6240-01-436-8820, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Altman Stage Lighting Co. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 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 | 6240-01-436-8820 |
| Primary Part Number | 120WBR40/FL |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Altman Stage Lighting Co |
| Status | ACTIVE |
| Bulb Light Transmission Characteristic | TRANSLUCENT |
| Bulb Style | R (REFLECTOR) |
| Filament Designation | CC-6 |
| Voltage Rating | 120.000 VOLTS NOMINAL |
| Current Rating for Which Designed | 1.250 AMPERES NOMINAL |
| Bulb Designator | BR-40 |
| Emitted Light Characteristic | WHITE |
| Base Style | MEDIUM SCREW |
| Filament Heavy Duty Service Rating | NOT RATED |
| Light Beam Type | FLOOD |
| Rated Average Life | HOURS |
| Average Life Rating in Hours | 2000.0 |
| Wattage Rating | 120.000 WATTS |
| Light Output Rating | 1545.000 LUMENS NOMINAL SINGLE RATING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 150BR/FL (120V) | Osram Sylvania Inc. (USA) |
| 120BR/FL (120V) | Osram Sylvania Inc. (USA) |
| R-40 | Altman Stage Lighting Co (USA) |
| 14849 | Osram Sylvania Inc. (USA) |
| 120WBR40/FL PRIMARY | Altman Stage Lighting Co (USA) |
| 120BR/FL | Altman Stage Lighting Co (USA) |
NSN 6240-01-436-8820 is a Lamp,incandescent, manufactured by Altman Stage Lighting Co, classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-01-436-8820 has 6 cross-referenced part numbers: 150BR/FL (120V) (Osram Sylvania Inc.), 120BR/FL (120V) (Osram Sylvania Inc.), R-40 (Altman Stage Lighting Co), 14849 (Osram Sylvania Inc.), 120WBR40/FL (Altman Stage Lighting Co) and 1 more.
There are 12 known substitutes for 6240-01-436-8820: 5895-00-116-1274, 3120-00-214-5912, 5945-00-227-7008 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 120WBR40/FL: Overall Length: 6.500 INCHES MAXIMUM IN; Bulb Light Transmission Characteristic: TRANSLUCENT; Bulb Style: R (REFLECTOR); Filament Designation: CC-6. 16 total characteristics are documented in the Federal Logistics Information System.