PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

F48T12/SPEC35/EWLamp,fluorescent

Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company · NSN 6240-01-344-9947 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-01-344-9947 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-344-9947. Primary manufacturer part number: F48T12/SPEC35/EW.
Features
  • Lamp,fluorescent — FSC 6240
  • Average Life Rating in Hours: 9000.0
  • Rated Average Life: HOURS
  • Bulb Style: T (TUBULAR)
  • Bulb Designator: T12
  • Criticality Code Justification: FEAT
  • Emitted Light Characteristic: WHITE
  • Wattage Rating: 30.000 WATTS
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,fluorescent, cataloged under National Stock Number 6240-01-344-9947, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company. Government technical data includes 9 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: Active.

Technical Specifications
ParameterValue
NSN6240-01-344-9947
Primary Part NumberF48T12/SPEC35/EW
Item NameLamp,fluorescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerPhilips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company
StatusACTIVE
Average Life Rating in Hours9000.0
Rated Average LifeHOURS
Bulb StyleT (TUBULAR)
Bulb DesignatorT12
Criticality Code JustificationFEAT
Emitted Light CharacteristicWHITE
Wattage Rating30.000 WATTS
Base StyleSINGLE PIN (FLUORESCENT)
Starting CharacteristicINSTANT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-234-6988 INTERCHANGEABLE
Transformer,power Autotransforme
5306-00-298-4235 INTERCHANGEABLE
Bolt,machine
5120-00-355-61435120-00-355-6143 INTERCHANGEABLE
Stud,puller Attachment
General Services Administration Federal Supply Service
4920-00-498-29971-4-3-19 INTERCHANGEABLE
Window Pane,control
Celtech Corporation Div Use CAGE 65552 for All Orders
6105-00-575-972040-06 INTERCHANGEABLE
Motor,alternating Current
Arc Systems Inc
1650-00-957-339714319 INTERCHANGEABLE
Piston,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5330-01-130-9814 INTERCHANGEABLE
Gasket
4820-01-189-098817390NPIECE2C 1IN INTERCHANGEABLE
Cap,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
5330-01-275-2603 INTERCHANGEABLE
Packing,preformed
6110-01-315-656324829 INTERCHANGEABLE
Controller,motor
Ward Leonard Ct Llc
Cross-Reference Index
Part NumberManufacturer
F48T12/SPEC35/EW Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
F48T12/SP35/WM24PK General Electric Company Dba Ge (USA)
14319 General Electric Company Dba Ge (USA)
F48T12/D35/SS Gte Products Corp Sylvania Miniature Lighting Div (USA)
24829 Gte Products Corp Sylvania Miniature Lighting Div (USA)
04-6677-30747-0 Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
Related Parts
5950-00-234-6988INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
5306-00-298-4235INTERCHANGEABLE
BOLT,MACHINE
5120-00-355-6143INTERCHANGEABLE
STUD,PULLER ATTACHMENT
5120-00-355-6143
4920-00-498-2997INTERCHANGEABLE
WINDOW PANE,CONTROL
1-4-3-19
6105-00-575-9720INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
40-06
1650-00-957-3397INTERCHANGEABLE
PISTON,VALVE
14319
5330-01-130-9814INTERCHANGEABLE
GASKET
4820-01-189-0988INTERCHANGEABLE
CAP,VALVE
17390NPIECE2C 1IN
5330-01-275-2603INTERCHANGEABLE
PACKING,PREFORMED
6110-01-315-6563INTERCHANGEABLE
CONTROLLER,MOTOR
24829
5998-01-343-9984INTERCHANGEABLE
PRINTED WIRING BOARD
24829
4310-01-386-4373INTERCHANGEABLE
PIN,PISTON
K0014319

Frequently Asked Questions

What is NSN 6240-01-344-9947?

NSN 6240-01-344-9947 is a Lamp,fluorescent, manufactured by Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-01-344-9947?

NSN 6240-01-344-9947 has 6 cross-referenced part numbers: F48T12/SPEC35/EW (Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company), F48T12/SP35/WM24PK (General Electric Company Dba Ge), 14319 (General Electric Company Dba Ge), F48T12/D35/SS (Gte Products Corp Sylvania Miniature Lighting Div), 24829 (Gte Products Corp Sylvania Miniature Lighting Div) and 1 more.

What NSN replaces 6240-01-344-9947?

There are 12 known substitutes for 6240-01-344-9947: 5950-00-234-6988, 5306-00-298-4235, 5120-00-355-6143 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of F48T12/SPEC35/EW?

Key specifications for F48T12/SPEC35/EW: Average Life Rating in Hours: 9000.0; Rated Average Life: HOURS; Bulb Style: T (TUBULAR); Special Features: ENERGY SAVER. 11 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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