PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45R/FL/MI 6PK/120VLamp,incandescent

General Electric Company Dba Ge · NSN 6240-01-344-4783 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-01-344-4783 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-344-4783. Primary manufacturer part number: 45R/FL/MI 6PK/120V.
Features
  • Lamp,incandescent — FSC 6240
  • Filament Designation: CC-6
  • Voltage Rating: 120.000 VOLTS NOMINAL
  • Bulb Style: R (REFLECTOR)
  • Bulb Designator: R-30
  • Base Style: MEDIUM SCREW
  • Current Rating for Which Designed: 0.375 AMPERES NOMINAL
  • Wattage Rating: 45.000 WATTS
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-01-344-4783, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is General Electric Company Dba Ge. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6240-01-344-4783
Primary Part Number45R/FL/MI 6PK/120V
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerGeneral Electric Company Dba Ge
StatusACTIVE
Filament DesignationCC-6
Voltage Rating120.000 VOLTS NOMINAL
Bulb StyleR (REFLECTOR)
Bulb DesignatorR-30
Base StyleMEDIUM SCREW
Current Rating for Which Designed0.375 AMPERES NOMINAL
Wattage Rating45.000 WATTS
Criticality Code JustificationFEAT
Filament Heavy Duty Service RatingNOT RATED
Light Center Length3.062 INCHES NOMINAL IN
Emitted Light CharacteristicWHITE
Bulb Light Transmission CharacteristicTRANSLUCENT
Light Output Rating485.000 LUMENS NOMINAL SINGLE RATING
Rated Average LifeHOURS
Average Life Rating in Hours2000.0
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3455-01-046-147651-10772 INTERCHANGEABLE
Cutter,milling,end
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
5306-01-185-455215857 INTERCHANGEABLE
Rod,threaded End
Forenta Lp
5305-01-273-831415857 INTERCHANGEABLE
Screw,cap,socket Head
Sps Technologies, Llc Dba PB Fasteners
4610-01-287-7170 INTERCHANGEABLE
Wall Bracket
8145-01-542-574730-17397-100 INTERCHANGEABLE
Shipping and Storage Container,e
Hardigg Industries, Llc Div Hardigg Cases
5325-01-727-157515857 INTERCHANGEABLE
Ring,retaining
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
Cross-Reference Index
Part NumberManufacturer
15857 General Electric Company Dba Ge (USA)
45R/FL/MI 6PK/120V PRIMARY General Electric Company Dba Ge (USA)
Related Parts
3455-01-046-1476INTERCHANGEABLE
CUTTER,MILLING,END
51-10772
5306-01-185-4552INTERCHANGEABLE
ROD,THREADED END
15857
5305-01-273-8314INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
15857
4610-01-287-7170INTERCHANGEABLE
WALL BRACKET
8145-01-542-5747INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,E
30-17397-100
5325-01-727-1575INTERCHANGEABLE
RING,RETAINING
15857

Frequently Asked Questions

What is NSN 6240-01-344-4783?

NSN 6240-01-344-4783 is a Lamp,incandescent, manufactured by General Electric Company Dba Ge, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-01-344-4783?

NSN 6240-01-344-4783 has 2 cross-referenced part numbers: 15857 (General Electric Company Dba Ge), 45R/FL/MI 6PK/120V (General Electric Company Dba Ge).

What NSN replaces 6240-01-344-4783?

There are 6 known substitutes for 6240-01-344-4783: 3455-01-046-1476, 5306-01-185-4552, 5305-01-273-8314 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 45R/FL/MI 6PK/120V?

Key specifications for 45R/FL/MI 6PK/120V: Overall Length: 5.375 INCHES NOMINAL IN; Filament Designation: CC-6; Voltage Rating: 120.000 VOLTS NOMINAL; Bulb Style: R (REFLECTOR). 17 total characteristics are documented in the Federal Logistics Information System.

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