The Lamp,incandescent, cataloged under National Stock Number 6240-01-285-3793, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Osram Sylvania Inc.. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-285-3793 |
| Primary Part Number | 20T 3Q/CL/24V |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Osram Sylvania Inc. |
| Status | ACTIVE |
| Base Style | G4 NONE |
| Wattage Rating | 20.000 WATTS |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Filament Heavy Duty Service Rating | NOT RATED |
| Voltage Rating | 24.000 VOLTS MINIMUM AND 26.000 VOLTS MAXIMUM |
| Bulb Style | T (TUBULAR) |
| Light Center Length | 0.770 INCHES NOMINAL IN |
| Emitted Light Characteristic | COLORLESS |
| Filling Gas Type | HALOGEN |
| Average Life Rating in Hours | 1000.0 |
| Rated Average Life | HOURS |
| Light Output Rating | 350.000 LUMENS NOMINAL SINGLE RATING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20T 3Q/CL/24V | Osram Sylvania Inc. (USA) |
| 58662 | Osram Sylvania Inc. (USA) |
| 58662 | Osram Sylvania Ltd (CAN) |
| AD170203198 | Comptek Research Inc (USA) |
| OSRAM 64435 G4 20W | Sunnex, Llc (USA) |
| 64435 | Osram Sales Corp Div of Siemens Corp (USA) |
NSN 6240-01-285-3793 is a Lamp,incandescent, manufactured by Osram Sylvania Inc., classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-01-285-3793 has 6 cross-referenced part numbers: 20T 3Q/CL/24V (Osram Sylvania Inc.), 58662 (Osram Sylvania Inc.), 58662 (Osram Sylvania Ltd), AD170203198 (Comptek Research Inc), OSRAM 64435 G4 20W (Sunnex, Llc) and 1 more.
There are 2 known substitutes for 6240-01-285-3793: 5970-01-180-3731, 6240-01-344-6996. Verify interchangeability with system specifications before substitution.
Key specifications for 20T 3Q/CL/24V: Overall Length: 1.180 INCHES MAXIMUM IN; Base Style: G4 NONE; Wattage Rating: 20.000 WATTS; Bulb Light Transmission Characteristic: TRANSPARENT. 13 total characteristics are documented in the Federal Logistics Information System.