PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40S11N/1Lamp,incandescent

General Electric Company Dba Ge · NSN 6240-00-249-6061 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-249-6061 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-249-6061. Primary manufacturer part number: 40S11N/1.
Features
  • Lamp,incandescent — FSC 6240
  • Current Rating for Which Designed: 0.320 AMPERES NOMINAL
  • Wattage Rating: 40.000 WATTS
  • Base Style: INTERMEDIATE SCREW
  • Bulb Style: S (STRAIGHT SIDE)
  • Bulb Light Transmission Characteristic: TRANSPARENT
  • Rated Average Life: HOURS
  • Emitted Light Characteristic: COLORLESS
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-00-249-6061, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 10 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
NSN6240-00-249-6061
Primary Part Number40S11N/1
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerGeneral Electric Company Dba Ge
StatusCANCELLED
Current Rating for Which Designed0.320 AMPERES NOMINAL
Wattage Rating40.000 WATTS
Base StyleINTERMEDIATE SCREW
Bulb StyleS (STRAIGHT SIDE)
Bulb Light Transmission CharacteristicTRANSPARENT
Rated Average LifeHOURS
Emitted Light CharacteristicCOLORLESS
Average Life Rating in Hours350.0
Light Center Length1.875 INCHES NOMINAL IN
Filament Heavy Duty Service RatingNOT RATED
Voltage Rating125.000 VOLTS NOMINAL
Specification/standard Data08108-40S11N MANUFACTURERS STANDARD
Filament DesignationC-7A A
Bulb DesignatorS-11
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-100-0630A4138 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
2520-00-140-752611645001 INTERCHANGEABLE
Transmission Subassembly,crossdr
U S Army Tank Automotive Command Amsta-Im-Mm
6350-00-263-4672 INTERCHANGEABLE
Buzzer
2920-00-363-76518329085 INTERCHANGEABLE
Winding,motor Field
U S Army Tank Automotive Command Amsta-Im-Mm
3030-00-431-015817741 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
6625-00-819-3027 INTERCHANGEABLE
Voltmeter
5895-01-049-7242 INTERCHANGEABLE
Control,transmitter,radar
5962-01-073-68619740 INTERCHANGEABLE
Microcircuit,linear
Optical Electronics Inc Dba O E I
2540-01-156-9740918656 INTERCHANGEABLE
Mirror Assembly,rearview
General Motors Llc Dba General Motors Llc
6145-01-164-67069740 INTERCHANGEABLE
Cable,power,electrical
Belden Wire and Cable Co Wire and Cable Office
Cross-Reference Index
Part NumberManufacturer
40S11N Gte Products Corp Lighting Products Group (USA)
40S11N/1 PRIMARY General Electric Company Dba Ge (USA)
9740 Daycoa Inc (USA)
40S11N Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
40S11N Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
VARIABLE PRICING Dla Aviation Engineering Div Department of Defense (USA)
40S11N Wesco Distribution Inc (USA)
1165-0001 Ok International Gmbh (DEU)
40S11 Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
BC-40S11N PRIMARY Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
8444A173 Federal Signal International FSC Ltd Div Electrical Products (USA)
RA1165-0001 Pace, Incorporated Dba Pace Worldwide Inc. (USA)
1165-0001 Pace, Incorporated Dba Pace Worldwide Inc. (USA)
Related Parts
3110-00-100-0630INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
A4138
2520-00-140-7526INTERCHANGEABLE
TRANSMISSION SUBASSEMBLY,CROSSDR
11645001
6350-00-263-4672INTERCHANGEABLE
BUZZER
2920-00-363-7651INTERCHANGEABLE
WINDING,MOTOR FIELD
8329085
3030-00-431-0158INTERCHANGEABLE
BELT,V
17741
6625-00-819-3027INTERCHANGEABLE
VOLTMETER
5895-01-049-7242INTERCHANGEABLE
CONTROL,TRANSMITTER,RADAR
5962-01-073-6861INTERCHANGEABLE
MICROCIRCUIT,LINEAR
9740
2540-01-156-9740INTERCHANGEABLE
MIRROR ASSEMBLY,REARVIEW
918656
6145-01-164-6706INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
9740
4820-01-170-2232INTERCHANGEABLE
VALVE
9J8067
5360-01-179-2232INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION

Frequently Asked Questions

What is NSN 6240-00-249-6061?

NSN 6240-00-249-6061 is a Lamp,incandescent, manufactured by General Electric Company Dba Ge, classified under FSC 6240 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6240-00-249-6061?

NSN 6240-00-249-6061 has 13 cross-referenced part numbers: 40S11N (Gte Products Corp Lighting Products Group), 40S11N/1 (General Electric Company Dba Ge), 9740 (Daycoa Inc), 40S11N (Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company), 40S11N (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps) and 8 more.

What NSN replaces 6240-00-249-6061?

There are 12 known substitutes for 6240-00-249-6061: 3110-00-100-0630, 2520-00-140-7526, 6350-00-263-4672 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40S11N/1?

Key specifications for 40S11N/1: Current Rating for Which Designed: 0.320 AMPERES NOMINAL; Wattage Rating: 40.000 WATTS; Base Style: INTERMEDIATE SCREW; Bulb Style: S (STRAIGHT SIDE). 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6240-00-249-6061 still in active supply?

NSN 6240-00-249-6061 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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