The Lamp,incandescent, cataloged under National Stock Number 6240-01-152-7045, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 6240-01-152-7045 |
| Primary Part Number | CM1591 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron |
| Status | ACTIVE |
| Base Style | SINGLE CONTACT BAYONET CANDELABRA |
| Filament Designation | C-2V V |
| Wattage Rating | 20.000 WATTS |
| Bulb Designator | S-8 |
| Filament Heavy Duty Service Rating | NOT RATED |
| Voltage Rating | 28.000 VOLTS NOMINAL |
| Light Center Length | 31.8 MILLIMETERS NOMINAL MM |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Average Life Rating in Hours | 400.0 |
| Bulb Style | S (STRAIGHT SIDE) |
| Current Rating for Which Designed | 0.710 AMPERES NOMINAL |
| Emitted Light Characteristic | COLORLESS |
| Rated Average Life | HOURS |
| Specification/standard Data | 08108-1591 MANUFACTURERS STANDARD |
| Light Output Rating | 15.000 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6240-01-152-7045 is a Lamp,incandescent, manufactured by Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron, classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-01-152-7045 has 4 cross-referenced part numbers: WL-1591 (Wamco, Inc. Dba Wamco Inc), CM1591 (Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron), 1591 (General Electric Co Miniature Lamp Products Dept Lighting Business Group), ML-1591 (Micro Lamps Inc.).
There are 12 known substitutes for 6240-01-152-7045: 6240-00-014-5431, 2990-00-185-7028, 4820-00-202-9528 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for CM1591: Base Style: SINGLE CONTACT BAYONET CANDELABRA; Overall Length: 50.8 MILLIMETERS MAXIMUM MM; Filament Designation: C-2V V; Wattage Rating: 20.000 WATTS. 16 total characteristics are documented in the Federal Logistics Information System.