The Lamp,incandescent, cataloged under National Stock Number 6240-00-555-6347, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Fluke Corp. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 42 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6240-00-555-6347 |
| Primary Part Number | 3901-246686 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Fluke Corp |
| Status | CANCELLED |
| Light Center Length | 0.500 INCHES NOMINAL IN |
| Light Output Rating | 0.300 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING |
| Average Life Rating in Hours | 7000.0 |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Voltage Rating | 28.000 VOLTS NOMINAL |
| Rated Average Life | HOURS |
| Filament Heavy Duty Service Rating | NOT RATED |
| Base Style | SUB-MINIATURE TWO PIN |
| Bulb Designator | T-1 3/4 |
| Current Rating for Which Designed | 0.040 AMPERES NOMINAL |
| Bulb Style | T (TUBULAR) |
| Wattage Rating | 1.120 WATTS |
| Filament Designation | C-2F |
| Emitted Light Characteristic | COLORLESS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| CM7387 | Satair A/s (DNK) |
| 399820-005 | Elbitamerica, Inc. (USA) |
| 246686 | Fluke Corp (USA) |
| 2140-0213 | Keysight Technologies, Inc. (USA) |
| 7387 | Te Connectivity Corporation (USA) |
| 94727 | Edo Canada Ltd (CAN) |
| 7387 | Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA) |
| LTX7387 | Lamptronix Co Ltd (USA) |
| 801A276 | Ntu Circuits Inc (USA) |
| 367-012-003 | L3harris Interstate Electronics Corporation (USA) |
| 211-45940-1 | Hadron Inc Communications Products Div (USA) |
| 7387 | Lamp Industry for Use with Industry Designations and Abbreviations for Lamps |
| BP36.28.0401 | Uptolight (FRA) |
| EL-S-5-014121-001 | Industrial Nucleonics Corp (USA) |
| OL-387BP | Oshino Lamps Ltd. (JPN) |
| 184-29638-06 | Gte Communication Systems Corp (USA) |
| 7387 | Alco Electronic Products Inc (USA) |
| 7387 | Satair A/s (DNK) |
| 800M-N4 | Rockwell Automation, Inc. Dba Rockwell Automation (USA) |
| PL7387 | Precision Lamp Inc (USA) |
NSN 6240-00-555-6347 is a Lamp,incandescent, manufactured by Fluke Corp, classified under FSC 6240 (No Item Name Available). Status: cancelled.
NSN 6240-00-555-6347 has 50 cross-referenced part numbers: CM7387 (Satair A/s), 399820-005 (Elbitamerica, Inc.), 246686 (Fluke Corp), 2140-0213 (Keysight Technologies, Inc.), 7387 (Te Connectivity Corporation) and 45 more.
There are 12 known substitutes for 6240-00-555-6347: 1325-00-028-5446, 1325-00-028-6034, 5815-00-162-0733 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3901-246686: Light Center Length: 0.500 INCHES NOMINAL IN; Light Output Rating: 0.300 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING; End Item Identification: TORPEDO SYSTEMS, MK 46; DEFENSE METEOROLOGICAL SATELLITE PROGRAM (DMSP); AIRCRAFT, B-2 BOMBER (ATB); TICONDEROGA CLASS CG (47); SPRUANCE CLASS DD (963); SONAR SIGNAL PROCESSING SYS, AN/SQQ-28(V); TRAINER, B1-B AIRCRAFT; RADAR IFF SYSTEM AN/TPX-42A(V); AIRCRAFT, E-4B AIRBORNE COMMAND POST A; Average Life Rating in Hours: 7000.0. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 6240-00-555-6347 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.