PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40A/34/SS/120VLamp,incandescent

Gte Products Corp Sylvania Miniature Lighting Div · NSN 6240-01-345-6081 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-01-345-6081 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-345-6081. Primary manufacturer part number: 40A/34/SS/120V.
Features
  • Lamp,incandescent — FSC 6240
  • Criticality Code Justification: FEAT
  • Current Rating for Which Designed: 0.283 AMPERES NOMINAL
  • Filament Heavy Duty Service Rating: NOT RATED
  • Filament Designation: CC-6
  • Wattage Rating: 34.000 WATTS
  • Voltage Rating: 120.000 VOLTS NOMINAL
  • Light Output Rating: 410.000 LUMENS NOMINAL SINGLE RATING
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-01-345-6081, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Gte Products Corp Sylvania Miniature Lighting Div. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 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
NSN6240-01-345-6081
Primary Part Number40A/34/SS/120V
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerGte Products Corp Sylvania Miniature Lighting Div
StatusCANCELLED
Criticality Code JustificationFEAT
Current Rating for Which Designed0.283 AMPERES NOMINAL
Filament Heavy Duty Service RatingNOT RATED
Filament DesignationCC-6
Wattage Rating34.000 WATTS
Voltage Rating120.000 VOLTS NOMINAL
Light Output Rating410.000 LUMENS NOMINAL SINGLE RATING
Bulb DesignatorA-19
Average Life Rating in Hours1500.0
Bulb Light Transmission CharacteristicTRANSLUCENT
Emitted Light CharacteristicWHITE
Bulb StyleA (ARBITRARY DESIGNATION)
Light Center Length3.125 INCHES NOMINAL IN
Rated Average LifeHOURS
Base StyleMEDIUM SCREW
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5940-00-329-5789 INTERCHANGEABLE
Terminal,lug
5935-00-430-6855ST5M1348TR2B INTERCHANGEABLE
Connector,plug,electrical
The Boeing Company Div Defense
5110-00-529-3681126-2 INTERCHANGEABLE
Trimming Tool,edge Cutting
C. S. Osborne and Company Dba Cs Osborne & Co
2815-00-546-596812612 INTERCHANGEABLE
Dowel,idler Thrust
Brinkley Technology Group Llc Dba Hercules Manufacturing
5315-00-616-5525MS35756-9 INTERCHANGEABLE
Key,woodruff
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5975-00-709-271612612 INTERCHANGEABLE
Nut,coupling,electrical Conduit
Unison Industries Llc
5136-00-729-5688316322 INTERCHANGEABLE
Tap,thread Cutting
Stanley Tools Div of Stanley Works
5950-01-004-375912612 INTERCHANGEABLE
Transformer,pulse
Standex Electronics, Inc.
1560-01-116-56882-33SCY INTERCHANGEABLE
Static Discharge Installation,pr
Chelton Limited Div Cobham Antennas Bu
5360-01-120-346112612 INTERCHANGEABLE
Spring,helical,compression
Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
Cross-Reference Index
Part NumberManufacturer
17750 Gte Products Corp Sylvania Miniature Lighting Div (USA)
40A-34A/EW/120V Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
40A/34WM/120V General Electric Company Dba Ge (USA)
12612 General Electric Company Dba Ge (USA)
29117-9 Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
40A/34/SS/120V PRIMARY Gte Products Corp Sylvania Miniature Lighting Div (USA)
Related Parts
5940-00-329-5789INTERCHANGEABLE
TERMINAL,LUG
5935-00-430-6855INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
ST5M1348TR2B
5110-00-529-3681INTERCHANGEABLE
TRIMMING TOOL,EDGE CUTTING
126-2
2815-00-546-5968INTERCHANGEABLE
DOWEL,IDLER THRUST
12612
5315-00-616-5525INTERCHANGEABLE
KEY,WOODRUFF
MS35756-9
5975-00-709-2716INTERCHANGEABLE
NUT,COUPLING,ELECTRICAL CONDUIT
12612
5136-00-729-5688INTERCHANGEABLE
TAP,THREAD CUTTING
316322
5950-01-004-3759INTERCHANGEABLE
TRANSFORMER,PULSE
12612
1560-01-116-5688INTERCHANGEABLE
STATIC DISCHARGE INSTALLATION,PR
2-33SCY
5360-01-120-3461INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
12612
6680-01-231-7797INTERCHANGEABLE
GAGE ROD-CAP,LIQUID LEVEL
12612
6145-01-236-7644INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
177-50

Frequently Asked Questions

What is NSN 6240-01-345-6081?

NSN 6240-01-345-6081 is a Lamp,incandescent, manufactured by Gte Products Corp Sylvania Miniature Lighting Div, classified under FSC 6240 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6240-01-345-6081?

NSN 6240-01-345-6081 has 6 cross-referenced part numbers: 17750 (Gte Products Corp Sylvania Miniature Lighting Div), 40A-34A/EW/120V (Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company), 40A/34WM/120V (General Electric Company Dba Ge), 12612 (General Electric Company Dba Ge), 29117-9 (Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company) and 1 more.

What NSN replaces 6240-01-345-6081?

There are 12 known substitutes for 6240-01-345-6081: 5940-00-329-5789, 5935-00-430-6855, 5110-00-529-3681 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40A/34/SS/120V?

Key specifications for 40A/34/SS/120V: Overall Length: 4.438 INCHES NOMINAL IN; Criticality Code Justification: FEAT; Current Rating for Which Designed: 0.283 AMPERES NOMINAL; Filament Heavy Duty Service Rating: NOT RATED. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6240-01-345-6081 still in active supply?

NSN 6240-01-345-6081 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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