The Lamp,incandescent, cataloged under National Stock Number 6240-00-132-5371, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Lamp Industry for Use with Industry Designations and Abbreviations for Lamps. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-00-132-5371 |
| Primary Part Number | 320B |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Lamp Industry for Use with Industry Designations and Abbreviations for Lamps |
| Status | ACTIVE |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Current Rating for Which Designed | 0.040 AMPERES NOMINAL |
| Rated Average Life | HOURS |
| Average Life Rating in Hours | 1000.0 |
| Bulb Style | T (TUBULAR) |
| Bulb Designator | T-1 3/4 |
| Filament Heavy Duty Service Rating | NOT RATED |
| Emitted Light Characteristic | BLUE |
| Base Style | SPECIAL 952 SCREW |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6240-00-132-5371 is a Lamp,incandescent, manufactured by Lamp Industry for Use with Industry Designations and Abbreviations for Lamps, classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-00-132-5371 has 2 cross-referenced part numbers: 320B (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), 320B (General Electric Company).
There are 7 known substitutes for 6240-00-132-5371: 4310-00-398-9125, 5120-00-595-8389, 5961-00-755-8151 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 320B: Bulb Light Transmission Characteristic: TRANSPARENT; Current Rating for Which Designed: 0.040 AMPERES NOMINAL; Rated Average Life: HOURS; Average Life Rating in Hours: 1000.0. 10 total characteristics are documented in the Federal Logistics Information System.