PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

344Lamp,incandescent

Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron · NSN 6240-00-722-6467 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-722-6467 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-722-6467. Primary manufacturer part number: 344.
Features
  • Lamp,incandescent — FSC 6240
  • Filament Heavy Duty Service Rating: NOT RATED
  • Rated Average Life: HOURS
  • Wattage Rating: 0.120 WATTS AND 0.150 WATTS
  • Bulb Light Transmission Characteristic: TRANSPARENT
  • Voltage Rating: 10.000 VOLTS NOMINAL
  • Light Center Length: 0.380 INCHES NOMINAL IN
  • Light Output Rating: 0.004 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-00-722-6467, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 45 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6240-00-722-6467
Primary Part Number344
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerChicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
StatusCANCELLED
Filament Heavy Duty Service RatingNOT RATED
Rated Average LifeHOURS
Wattage Rating0.120 WATTS AND 0.150 WATTS
Bulb Light Transmission CharacteristicTRANSPARENT
Voltage Rating10.000 VOLTS NOMINAL
Light Center Length0.380 INCHES NOMINAL IN
Light Output Rating0.004 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING
Average Life Rating in Hours50000.0
Filament DesignationC-2F
Bulb DesignatorT-1 3/4
Bulb StyleT (TUBULAR)
Current Rating for Which Designed0.012 AMPERES MINIMUM AND 0.015 AMPERES MAXIMUM
Base StyleSINGLE CONTACT MINIATURE FLANGED
Emitted Light CharacteristicCOLORLESS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
1290-00-025-0357800533 INTERCHANGEABLE
Hub,coupling
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2910-00-030-7708400548 INTERCHANGEABLE
Housing,fuel Pump
Eaton Aerospace, Llc Dba Jackson South
5330-00-043-3798 INTERCHANGEABLE
Packing,preformed
6240-00-295-161732-301 INTERCHANGEABLE
Lamp,incandescent
Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
6240-00-451-85872686449-00 INTERCHANGEABLE
Lamp,incandescent
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3020-00-566-4271 INTERCHANGEABLE
Gear,spur
6530-00-709-8000S1523 INTERCHANGEABLE
Table,operating,hospital
Smith and Nephew Inc Smith and Nephew Equipment Div
6240-00-880-86992140-0053 INTERCHANGEABLE
Lamp,incandescent
Keysight Technologies Inc
6240-00-900-76742308 INTERCHANGEABLE
Lamp,incandescent
Gte Products Corp Lighting Products Group Hillsboro Miniature Lamp Plant
3120-00-905-3095800533 INTERCHANGEABLE
Bushing,sleeve
Lee Evans, Inc.
Cross-Reference Index
Part NumberManufacturer
1127647 Bae Systems Information and Electronic Systems Integration I (USA)
2140-0054 Hewlett-Packard Company Dba HP (USA)
OL-344 Oshino Lamps Ltd. (JPN)
S-1523 Shokai Far East, Ltd. (USA)
99-4059-002 Kilgore Flares Company Llc (USA)
7900108-00 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
2280483-00 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
600081-01 Edo (USA)
45004002 Dne Technologies, Inc (USA)
G 2523 Wilbrecht Electronics Inc. (USA)
344 AS25 Industrial Electronic Engineers, Inc. (USA)
302104004 Momentum Technologies Inc (USA)
344 Lockheed Martin Corporation Div Rms (USA)
1016303 Nasa/lyndon B Johnson Space Center Dba Nasa (USA)
L.1557 Itt Industries Limited, Itt Cannon Uk (GBR)
555050-344 Stromberg-Carlson Corp a Plessey Telecommunications Co (USA)
16DS104X Dne Technologies, Inc (USA)
500158-381 Western Union Telegraph Co Principal Management Facility (USA)
184-29638-07 Gte Communication Systems Corp (USA)
99-4059-002 Alliant Defense Electronics Systems Inc Dba Lundy Technical Center (USA)
Related Parts
1290-00-025-0357INTERCHANGEABLE
HUB,COUPLING
800533
2910-00-030-7708INTERCHANGEABLE
HOUSING,FUEL PUMP
400548
5330-00-043-3798INTERCHANGEABLE
PACKING,PREFORMED
6240-00-295-1617INTERCHANGEABLE
LAMP,INCANDESCENT
32-301
6240-00-451-8587INTERCHANGEABLE
LAMP,INCANDESCENT
2686449-00
3020-00-566-4271INTERCHANGEABLE
GEAR,SPUR
6530-00-709-8000INTERCHANGEABLE
TABLE,OPERATING,HOSPITAL
S1523
6240-00-880-8699INTERCHANGEABLE
LAMP,INCANDESCENT
2140-0053
6240-00-900-7674INTERCHANGEABLE
LAMP,INCANDESCENT
2308
3120-00-905-3095INTERCHANGEABLE
BUSHING,SLEEVE
800533
6240-00-924-7526INTERCHANGEABLE
LAMP,INCANDESCENT
1156/BP2
6240-00-929-0585INTERCHANGEABLE
LAMP,INCANDESCENT
CM709

Frequently Asked Questions

What is NSN 6240-00-722-6467?

NSN 6240-00-722-6467 is a Lamp,incandescent, manufactured by Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron, classified under FSC 6240 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6240-00-722-6467?

NSN 6240-00-722-6467 has 50 cross-referenced part numbers: 1127647 (Bae Systems Information and Electronic Systems Integration I), 2140-0054 (Hewlett-Packard Company Dba HP), OL-344 (Oshino Lamps Ltd.), S-1523 (Shokai Far East, Ltd.), 99-4059-002 (Kilgore Flares Company Llc) and 45 more.

What NSN replaces 6240-00-722-6467?

There are 12 known substitutes for 6240-00-722-6467: 1290-00-025-0357, 2910-00-030-7708, 5330-00-043-3798 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 344?

Key specifications for 344: Filament Heavy Duty Service Rating: NOT RATED; Rated Average Life: HOURS; Wattage Rating: 0.120 WATTS AND 0.150 WATTS; End Item Identification: NIMITZ CLASS CVN; FORRESTAL CLASS CV; DEFENSE COMMUNICATIONS RADIO (9 SYSTEMS); VIRGINIA CLASS CGN(41); TELETYPE, MODEL 28; LANDING SYSTEM AUTOMATIC CARRIER, DUAL CHANNEL; SPRUANCE CLASS DD(963); DEEP SUBMERGENCE SYSTEMS PROGRAMS (DSSP); LOS ANGELES CLASS SSN (688); TICONDEROGA CLASS CG (47); AIRCRAFT, TOMCAT F-14; AIRCRAFT, VIKING S-3B; HELICOPTER, MH-53E; HELICOPTER, CARRIER BASED ASW, SH-60F; HELICOPTER, SEARCH AND RESCUE, HH-60H; HELICOPTER, USCG SEARCH & RESCUE, HH-60J. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6240-00-722-6467 still in active supply?

NSN 6240-00-722-6467 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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