PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2FLamp,incandescent

Lamp Industry for Use with Industry Designations and Abbreviations for Lamps · NSN 6240-00-132-5375 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-132-5375 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-132-5375. Primary manufacturer part number: 2F.
Features
  • Lamp,incandescent — FSC 6240
  • Rated Average Life: INDEFINITE LONG
  • Bulb Light Transmission Characteristic: TRANSPARENT
  • Bulb Designator: T-2
  • Emitted Light Characteristic: COLORLESS
  • Bulb Style: T (TUBULAR)
  • Current Rating for Which Designed: 0.105 AMPERES MINIMUM AND 0.120 AMPERES MAXIMUM
  • 7 verified cross-references
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-00-132-5375, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Lamp Industry for Use with Industry Designations and Abbreviations for Lamps. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6240-00-132-5375
Primary Part Number2F
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerLamp Industry for Use with Industry Designations and Abbreviations for Lamps
StatusACTIVE
Rated Average LifeINDEFINITE LONG
Bulb Light Transmission CharacteristicTRANSPARENT
Bulb DesignatorT-2
Emitted Light CharacteristicCOLORLESS
Bulb StyleT (TUBULAR)
Current Rating for Which Designed0.105 AMPERES MINIMUM AND 0.120 AMPERES MAXIMUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
6135-00-100-0402 INTERCHANGEABLE
Battery,nonrechargeable
5130-00-172-5432 INTERCHANGEABLE
Wheel,abrasive
5940-00-239-9029 INTERCHANGEABLE
Splice,conductor
4130-00-273-0806340-3801-936881ALT1PCC0ILC4 INTERCHANGEABLE
Cooling Coil,air,duct Type
Naval Ship Systems Command
1730-00-536-9155 INTERCHANGEABLE
No Item Name Available
5355-00-579-6390MS915282F2B INTERCHANGEABLE
Knob
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
6350-00-643-42072F INTERCHANGEABLE
Horn,signal
Magnatrol Valve Corp Div Clark-Cooper
5350-01-032-7482 INTERCHANGEABLE
Pumice
4110-01-425-79932FN INTERCHANGEABLE
Freezer,mechanical,food
National Refrigeration & Air Conditioning Products Inc Dba Continental Refrigerator
Cross-Reference Index
Part NumberManufacturer
2F American Telephone and Telegraph Co (USA)
2FLAMP At and T Corp (USA)
2F Lucent Technologies Inc Dba Federal Marketing Group (USA)
2F PRIMARY Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
4C5492F PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
2F Lucent Technologies Inc Corporate Headquarters (USA)
2FLAMP American Telephone and Telegraph Co (USA)
Related Parts
6135-00-100-0402INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
5130-00-172-5432INTERCHANGEABLE
WHEEL,ABRASIVE
5940-00-239-9029INTERCHANGEABLE
SPLICE,CONDUCTOR
4130-00-273-0806INTERCHANGEABLE
COOLING COIL,AIR,DUCT TYPE
340-3801-936881ALT1PCC0ILC4
1730-00-536-9155INTERCHANGEABLE
NO ITEM NAME AVAILABLE
5355-00-579-6390INTERCHANGEABLE
KNOB
MS915282F2B
6350-00-643-4207INTERCHANGEABLE
HORN,SIGNAL
2F
5350-01-032-7482INTERCHANGEABLE
PUMICE
4110-01-425-7993INTERCHANGEABLE
FREEZER,MECHANICAL,FOOD
2FN

Frequently Asked Questions

What is NSN 6240-00-132-5375?

NSN 6240-00-132-5375 is a Lamp,incandescent, manufactured by Lamp Industry for Use with Industry Designations and Abbreviations for Lamps, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-00-132-5375?

NSN 6240-00-132-5375 has 7 cross-referenced part numbers: 2F (American Telephone and Telegraph Co), 2FLAMP (At and T Corp), 2F (Lucent Technologies Inc Dba Federal Marketing Group), 2F (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), 4C5492F (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir) and 2 more.

What NSN replaces 6240-00-132-5375?

There are 9 known substitutes for 6240-00-132-5375: 6135-00-100-0402, 5130-00-172-5432, 5940-00-239-9029 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2F?

Key specifications for 2F: Rated Average Life: INDEFINITE LONG; Bulb Light Transmission Characteristic: TRANSPARENT; Bulb Designator: T-2; Emitted Light Characteristic: COLORLESS. 7 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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