The Lamp,incandescent, cataloged under National Stock Number 6240-00-269-0972, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6240-00-269-0972 |
| Primary Part Number | SM-A-615638 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | CANCELLED |
| Base Style | CANDELABRA SCREW |
| Emitted Light Characteristic | WHITE |
| Current Rating for Which Designed | 0.050 AMPERES NOMINAL |
| Wattage Rating | 6.000 WATTS |
| Light Output Rating | 42.000 LUMENS NOMINAL SINGLE RATING |
| Rated Average Life | HOURS |
| Filament Heavy Duty Service Rating | NOT RATED |
| Bulb Designator | T-4 1/2 |
| Voltage Rating | 120.000 VOLTS NOMINAL |
| Average Life Rating in Hours | 1500.0 |
| Filament Designation | C-7A A |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Bulb Style | T (TUBULAR) |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SM-A-615638 | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 2108043 | L3harris Technologies, Inc. (USA) |
| 6T4 1-2 1-120 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| LA6 | Ampex Systems Corp (USA) |
| WL101-95T | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 6T4 1/2/1-115-125V | Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA) |
| 6T4 1/2/1-120V | Gte Products Corp Sylvania Miniature Lighting Div (USA) |
| 6T4-1-2-1-120V | General Electric Company Dba Ge (USA) |
| 6T4 1/2 115-125V | Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA) |
| 6T4 1-2-1-120V | Lamp Industry for Use with Industry Designations and Abbreviations for Lamps |
| 8108435 | Us Army Aviation and Missile Command (USA) |
NSN 6240-00-269-0972 is a Lamp,incandescent, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 6240 (No Item Name Available). Status: cancelled.
NSN 6240-00-269-0972 has 11 cross-referenced part numbers: SM-A-615638 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 2108043 (L3harris Technologies, Inc.), 6T4 1-2 1-120 (American National Standards Institute Incorporated Dba American National Standards Institute), LA6 (Ampex Systems Corp), WL101-95T (Federal Specifications Promulgated by General Services Administration Washington DC) and 6 more.
There are 4 known substitutes for 6240-00-269-0972: 5940-00-248-3331, 9150-00-985-7031, 6520-01-003-7703 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for SM-A-615638: Base Style: CANDELABRA SCREW; Emitted Light Characteristic: WHITE; Current Rating for Which Designed: 0.050 AMPERES NOMINAL; Wattage Rating: 6.000 WATTS. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 6240-00-269-0972 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.