PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PR12Lamp,incandescent

Inter-Market Inc · NSN 6240-00-299-6767 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-299-6767 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-299-6767. Primary manufacturer part number: PR12.
Features
  • Lamp,incandescent — FSC 6240
  • Base Style: SINGLE CONTACT MINIATURE FLANGED
  • Wattage Rating: 2.975 WATTS
  • Voltage Rating: 5.950 VOLTS NOMINAL
  • Emitted Light Characteristic: COLORLESS
  • Specification/standard Data: 08108-PR12 MANUFACTURERS STANDARD
  • Light Center Length: 0.250 INCHES NOMINAL IN
  • Rated Average Life: HOURS
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-00-299-6767, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Inter-Market Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6240-00-299-6767
Primary Part NumberPR12
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerInter-Market Inc
StatusCANCELLED
Base StyleSINGLE CONTACT MINIATURE FLANGED
Wattage Rating2.975 WATTS
Voltage Rating5.950 VOLTS NOMINAL
Emitted Light CharacteristicCOLORLESS
Specification/standard Data08108-PR12 MANUFACTURERS STANDARD
Light Center Length0.250 INCHES NOMINAL IN
Rated Average LifeHOURS
Bulb DesignatorB-3 1/2
Average Life Rating in Hours15.0
Filament Heavy Duty Service RatingNOT RATED
Bulb StyleB (ARBITRARY DESIGNATION)
Current Rating for Which Designed0.500 AMPERES NOMINAL
Bulb Light Transmission CharacteristicTRANSPARENT
Light Output Rating3.000 BEAM CANDLEPOWER NOMINAL SINGLE RATING
Filament DesignationC-2R
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
2920-00-362-3004600829 INTERCHANGEABLE
Tube and Bracket As
Chrysler Realty Company Llc Dba Daimler Chrysler
6240-00-759-9971BA10010 INTERCHANGEABLE
Lamp,incandescent
Westinghouse Electric Corp
5905-01-226-7429CP508F-2 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Carter Manufacturing Corporation
5331-01-435-4898 INTERCHANGEABLE
O-Ring
5310-01-498-2293600829 INTERCHANGEABLE
Nut,self-Locking,hexagon
Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
4940-01-527-7955991973-000 INTERCHANGEABLE
Deflector,heater,gun Type,electr
Te Connectivity Corporation Dba Raychem Product Division
5930-01-558-6822PR-12 INTERCHANGEABLE
Switch,electronic
Gemtek Technology, Inc Dba Gemtek Technology Inc
5965-01-578-4325 INTERCHANGEABLE
Loudspeaker,electromagnetic
5985-01-708-8164PR-12 INTERCHANGEABLE
Antenna Coupler-Power Supply
Naval Electronics, Inc
Cross-Reference Index
Part NumberManufacturer
BA10010 American Telephone and Telegraph Co (USA)
1736600-4 Zf Industrieantriebe Witten Gmbh (DEU)
PR12 Shelly Associates Inc. (USA)
BA10010-35 Lucent Technologies Inc Advanced Technology Systems (USA)
PR0595.500 Uptolight (FRA)
1547110 General Motors Corp Delco Remy Div (USA)
W-L-00111 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
1547110 General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA)
PR12 Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
PR12 Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
PR12 General Motors Llc Dba General Motors Llc (USA)
BA10010-35 General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA)
1547110 General Motors Llc Dba General Motors Llc (USA)
04-3505 Bacharach, Inc. (USA)
9024657 Us Army Aviation and Missile Command (USA)
PR12 PRIMARY Inter-Market Inc (USA)
600829 Zf Industrieantriebe Witten Gmbh (DEU)
PR12 General Motors Corp Delco Remy Div (USA)
PR12 General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA)
Related Parts
2920-00-362-3004INTERCHANGEABLE
TUBE AND BRACKET AS
600829
6240-00-759-9971INTERCHANGEABLE
LAMP,INCANDESCENT
BA10010
5905-01-226-7429INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
CP508F-2
5331-01-435-4898INTERCHANGEABLE
O-RING
5310-01-498-2293INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
600829
4940-01-527-7955INTERCHANGEABLE
DEFLECTOR,HEATER,GUN TYPE,ELECTR
991973-000
5930-01-558-6822INTERCHANGEABLE
SWITCH,ELECTRONIC
PR-12
5965-01-578-4325INTERCHANGEABLE
LOUDSPEAKER,ELECTROMAGNETIC
5985-01-708-8164INTERCHANGEABLE
ANTENNA COUPLER-POWER SUPPLY
PR-12

Frequently Asked Questions

What is NSN 6240-00-299-6767?

NSN 6240-00-299-6767 is a Lamp,incandescent, manufactured by Inter-Market Inc, classified under FSC 6240 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6240-00-299-6767?

NSN 6240-00-299-6767 has 19 cross-referenced part numbers: BA10010 (American Telephone and Telegraph Co), 1736600-4 (Zf Industrieantriebe Witten Gmbh), PR12 (Shelly Associates Inc.), BA10010-35 (Lucent Technologies Inc Advanced Technology Systems), PR0595.500 (Uptolight) and 14 more.

What NSN replaces 6240-00-299-6767?

There are 9 known substitutes for 6240-00-299-6767: 2920-00-362-3004, 6240-00-759-9971, 5905-01-226-7429 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of PR12?

Key specifications for PR12: Base Style: SINGLE CONTACT MINIATURE FLANGED; Wattage Rating: 2.975 WATTS; Voltage Rating: 5.950 VOLTS NOMINAL; Emitted Light Characteristic: COLORLESS. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6240-00-299-6767 still in active supply?

NSN 6240-00-299-6767 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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