PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

313RLamp,incandescent

Lighting Components and Design Incorporated Dba Lc&d · NSN 6240-00-155-7919 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-155-7919 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-155-7919. Primary manufacturer part number: 313R.
Features
  • Lamp,incandescent — FSC 6240
  • Wattage Rating: 4.760 WATTS
  • Specification/standard Data: 08108-313R MANUFACTURERS STANDARD
  • Average Life Rating in Hours: 500.0
  • Filament Heavy Duty Service Rating: NOT RATED
  • Voltage Rating: 28.000 VOLTS NOMINAL
  • Bulb Designator: T-3 1/4
  • Light Output Rating: 3.500 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 6240-00-155-7919, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Lighting Components and Design Incorporated Dba Lc&d. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 24 commercial cross-references from 20 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6240-00-155-7919
Primary Part Number313R
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerLighting Components and Design Incorporated Dba Lc&d
StatusCANCELLED
Wattage Rating4.760 WATTS
Specification/standard Data08108-313R MANUFACTURERS STANDARD
Average Life Rating in Hours500.0
Filament Heavy Duty Service RatingNOT RATED
Voltage Rating28.000 VOLTS NOMINAL
Bulb DesignatorT-3 1/4
Light Output Rating3.500 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING
Current Rating for Which Designed0.170 AMPERES NOMINAL
Emitted Light CharacteristicRED, AVIATION, MIL-C-25050 TYPE 1
Light Center Length0.625 INCHES NOMINAL IN
Rated Average LifeHOURS
Bulb StyleT (TUBULAR)
Filament DesignationC-2F
Base StyleMINIATURE BAYONET
Bulb Light Transmission CharacteristicTRANSLUCENT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
6240-00-155-7900 INTERCHANGEABLE
Lamp,incandescent
3110-00-156-7563313R INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
6625-00-649-4938 INTERCHANGEABLE
Meter,multiple Scale
5977-01-214-1235300802 INTERCHANGEABLE
Ring,electrical Contact
Moog Inc.
5985-01-269-5347300802 INTERCHANGEABLE
Switch,radio Frequency Transmiss
Caes Systems Llc
2520-01-538-0374859229-7 INTERCHANGEABLE
Ring,support,transmission
Volvo Penta of the Americas Inc
Cross-Reference Index
Part NumberManufacturer
87-0149 Finnigan Corporation (USA)
MS25231-313R Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
367-013-913 L3harris Interstate Electronics Corporation (USA)
212602-16 Zf Industrieantriebe Witten Gmbh (DEU)
NA13437-2 Meggitt (new Hampshire), Inc (USA)
313R Gte Products Corp Lighting Products Group Hillsboro Miniature Lamp Plant (USA)
313R General Electric Co Lamp Division of Consumer Products Group (USA)
313R Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
313R Cooper Industries Inc Champion Aviation Products (USA)
313R General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA)
313R L S a Electronics Inc (USA)
313R Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
W-L-00111/9 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
313R Jkl Components, Corporation (USA)
859229 Zf Industrieantriebe Witten Gmbh (DEU)
313R Communication Systems Div North American Philips Corp (USA)
3121R313 Joint Electronics Type Designation System (USA)
869607-1 Zf Industrieantriebe Witten Gmbh (DEU)
65C82010C-10 Motorola Communications Group Parts Dept Div of Motorola Inc (USA)
3121PARTAN3121R013 Joint Electronics Type Designation System (USA)
Related Parts
6240-00-155-7900INTERCHANGEABLE
LAMP,INCANDESCENT
3110-00-156-7563INTERCHANGEABLE
BEARING,BALL,ANNULAR
313R
6625-00-649-4938INTERCHANGEABLE
METER,MULTIPLE SCALE
5977-01-214-1235INTERCHANGEABLE
RING,ELECTRICAL CONTACT
300802
5985-01-269-5347INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
300802
2520-01-538-0374INTERCHANGEABLE
RING,SUPPORT,TRANSMISSION
859229-7

Frequently Asked Questions

What is NSN 6240-00-155-7919?

NSN 6240-00-155-7919 is a Lamp,incandescent, manufactured by Lighting Components and Design Incorporated Dba Lc&d, classified under FSC 6240 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6240-00-155-7919?

NSN 6240-00-155-7919 has 24 cross-referenced part numbers: 87-0149 (Finnigan Corporation), MS25231-313R (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 367-013-913 (L3harris Interstate Electronics Corporation), 212602-16 (Zf Industrieantriebe Witten Gmbh), NA13437-2 (Meggitt (new Hampshire), Inc) and 19 more.

What NSN replaces 6240-00-155-7919?

There are 6 known substitutes for 6240-00-155-7919: 6240-00-155-7900, 3110-00-156-7563, 6625-00-649-4938 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 313R?

Key specifications for 313R: Wattage Rating: 4.760 WATTS; End Item Identification: AIRCRAFT, (AC-130H, MC-130H, EC-130E, HC-130); FIRE PUMPS; AIRCRAFT, B-2 BOMBER (ATB); HELICOPTER, SEA KNIGHT H-46; FORRESTAL CLASS CV; AIRCRAFT, T-2; HELICOPTER, HH-53H PAVE LOW; HELICOPTER, MH-53E; STURGEON CLASS SSN (637); SONAR ACOUSTIC MISCELLLANEOUS; OLIVER PERRY CLASS FFG; Specification/standard Data: 08108-313R MANUFACTURERS STANDARD; Average Life Rating in Hours: 500.0. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6240-00-155-7919 still in active supply?

NSN 6240-00-155-7919 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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