PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

F40/D830/SSLamp,fluorescent

Gte Products Corp Sylvania Miniature Lighting Div · NSN 6240-01-344-9932 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-01-344-9932 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-344-9932. Primary manufacturer part number: F40/D830/SS.
Features
  • Lamp,fluorescent — FSC 6240
  • Base Style: MEDIUM BIPIN (FLUORESCENT)
  • Starting Characteristic: RAPID
  • Bulb Style: T (TUBULAR)
  • Rated Average Life: HOURS
  • Environmental Attribute Code: FLUORESCENT LAMPS - FEMP-LIGHTING - ENERGY EFFICIENT PRODUCTS
  • Average Life Rating in Hours: 20000.0
  • Bulb Designator: T-12
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,fluorescent, cataloged under National Stock Number 6240-01-344-9932, 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 10 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
NSN6240-01-344-9932
Primary Part NumberF40/D830/SS
Item NameLamp,fluorescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerGte Products Corp Sylvania Miniature Lighting Div
StatusACTIVE
Base StyleMEDIUM BIPIN (FLUORESCENT)
Starting CharacteristicRAPID
Bulb StyleT (TUBULAR)
Rated Average LifeHOURS
Environmental Attribute CodeFLUORESCENT LAMPS - FEMP-LIGHTING - ENERGY EFFICIENT PRODUCTS
Average Life Rating in Hours20000.0
Bulb DesignatorT-12
Criticality Code JustificationFEAT
Wattage Rating34.000 WATTS
Emitted Light CharacteristicWHITE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5360-00-056-5543146-27 INTERCHANGEABLE
Spring,helical,extension
Keysight Technologies Inc
3110-00-100-3563105503H INTERCHANGEABLE
Cone and Rollers,tapered Roller
Dressta North America Ltd
5330-00-297-9317 INTERCHANGEABLE
Gasket
5331-00-297-999013207E2956-1 INTERCHANGEABLE
O-Ring
Cecom Lr Center
5930-00-313-197924589 INTERCHANGEABLE
Switch,rotarypush
Naval Ship Systems Command
5950-00-648-593924589 INTERCHANGEABLE
Transformer,power
Freed Transformer Co
5930-00-966-5785 INTERCHANGEABLE
Switch,thermostatic
5950-01-036-01389100-0032 INTERCHANGEABLE
Transformer,power
Br Communications (inc)
2530-01-183-8999BD60443 INTERCHANGEABLE
Rotor Assembly,disc Brake
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
4330-01-291-1439B6436168 INTERCHANGEABLE
Filter Element,fluid
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
Cross-Reference Index
Part NumberManufacturer
14627 General Electric Company Dba Ge (USA)
F40/D830/SS PRIMARY Gte Products Corp Sylvania Miniature Lighting Div (USA)
24589 Gte Products Corp Sylvania Miniature Lighting Div (USA)
31532-5 Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
F40SPX30/RS/WM General Electric Company Dba Ge (USA)
F40/30U/RS/EW-II Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
Related Parts
5360-00-056-5543INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
146-27
3110-00-100-3563INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
105503H
5330-00-297-9317INTERCHANGEABLE
GASKET
5331-00-297-9990INTERCHANGEABLE
O-RING
13207E2956-1
5930-00-313-1979INTERCHANGEABLE
SWITCH,ROTARYPUSH
24589
5950-00-648-5939INTERCHANGEABLE
TRANSFORMER,POWER
24589
5930-00-966-5785INTERCHANGEABLE
SWITCH,THERMOSTATIC
5950-01-036-0138INTERCHANGEABLE
TRANSFORMER,POWER
9100-0032
2530-01-183-8999INTERCHANGEABLE
ROTOR ASSEMBLY,DISC BRAKE
BD60443
4330-01-291-1439INTERCHANGEABLE
FILTER ELEMENT,FLUID
B6436168
3740-01-414-8118INTERCHANGEABLE
INDIANMEAL MOTH LURE
3153-25
6515-01-599-4588INTERCHANGEABLE
NAIL,BONE
90260

Frequently Asked Questions

What is NSN 6240-01-344-9932?

NSN 6240-01-344-9932 is a Lamp,fluorescent, manufactured by Gte Products Corp Sylvania Miniature Lighting Div, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-01-344-9932?

NSN 6240-01-344-9932 has 6 cross-referenced part numbers: 14627 (General Electric Company Dba Ge), F40/D830/SS (Gte Products Corp Sylvania Miniature Lighting Div), 24589 (Gte Products Corp Sylvania Miniature Lighting Div), 31532-5 (Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company), F40SPX30/RS/WM (General Electric Company Dba Ge) and 1 more.

What NSN replaces 6240-01-344-9932?

There are 12 known substitutes for 6240-01-344-9932: 5360-00-056-5543, 3110-00-100-3563, 5330-00-297-9317 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of F40/D830/SS?

Key specifications for F40/D830/SS: Base Style: MEDIUM BIPIN (FLUORESCENT); Starting Characteristic: RAPID; Bulb Style: T (TUBULAR); Rated Average Life: HOURS. 12 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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