PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

F8T5Lamp,fluorescent

Pauluhn Electric Manufacturing, Llp Dba Pauluhn Electric · NSN 6240-00-299-5546 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-299-5546 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-299-5546. Primary manufacturer part number: F8T5.
Features
  • Lamp,fluorescent — FSC 6240
  • Bulb Style: T (TUBULAR)
  • Rated Average Life: HOURS
  • Bulb Designator: T-5
  • Average Life Rating in Hours: 7500.0
  • Specification/standard Data: 08108-F8T5/CW MANUFACTURERS STANDARD
  • Wattage Rating: 8.000 WATTS
  • Starting Characteristic: PREHEAT
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,fluorescent, cataloged under National Stock Number 6240-00-299-5546, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Pauluhn Electric Manufacturing, Llp Dba Pauluhn Electric. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 38 commercial cross-references from 35 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
NSN6240-00-299-5546
Primary Part NumberF8T5
Item NameLamp,fluorescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerPauluhn Electric Manufacturing, Llp Dba Pauluhn Electric
StatusCANCELLED
Bulb StyleT (TUBULAR)
Rated Average LifeHOURS
Bulb DesignatorT-5
Average Life Rating in Hours7500.0
Specification/standard Data08108-F8T5/CW MANUFACTURERS STANDARD
Wattage Rating8.000 WATTS
Starting CharacteristicPREHEAT
Emitted Light CharacteristicWHITE, COOL
Base StyleMINIATURE BIPIN (FLUORESCENT)
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5331-00-003-5487CD5330-02466-001 INTERCHANGEABLE
O-Ring
Defense Industrial Supply Center Directorate of Engineering and Standardization
5999-00-131-1105579R956H01 INTERCHANGEABLE
Heat Sink,electrical-Electronic
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5910-00-141-9419 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
6240-00-295-215812579-00399 INTERCHANGEABLE
Lamp,incandescent
Fastenal Company Dba Fastenal Co
6240-00-427-7448F8T5/D INTERCHANGEABLE
Lamp,fluorescent
Gte Products Corp Sylvania Miniature Lighting Div
5365-00-508-7898232136 INTERCHANGEABLE
Spacer,sleeve
Honeywell International Inc. Div Aerospace - Torrance
6240-00-553-1881 INTERCHANGEABLE
Lamp,incandescent
6135-00-643-1309 INTERCHANGEABLE
Battery,nonrechargeable
6135-00-643-1310 INTERCHANGEABLE
Battery,nonrechargeable
1660-00-832-2354135301 INTERCHANGEABLE
Valve,metering,regu
Honeywell International, Inc Div Aerospace-Tucson
Cross-Reference Index
Part NumberManufacturer
MS15588-3 Ullman Co the Inc P O Box 5375 Hauppauge Ny 11788 (USA)
F8T5CW Signify France (FRA)
SAC548 New Sd Inc Seaton-Wilson Div Sub of Bei Electronics Inc (USA)
1135890 International Business Machines Corporation Dba IBM (USA)
232136 Lds Test and Measurement Llc (USA)
F8T5CW General Electric Co Lamp Division of Consumer Products Group (USA)
00606296004366 The Technical Material Corporation Dba T M C (USA)
BI107 The Technical Material Corporation Dba T M C (USA)
F8T5CW Mazda Eclairage Snc (FRA)
F8T5/CW Marvel Lamp Co Inc (USA)
6240PL0801836 Jednolity Indeks Materialowy - Uniform Material Index (POL)
F8T5 PRIMARY Pauluhn Electric Manufacturing, Llp Dba Pauluhn Electric (USA)
876LA0043 Leonardo S.p.a. - Electronics Division - Defence Business Area (ITA)
F8T5/CW PRIMARY General Electric Company Dba Ge (USA)
F8T5/CW Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
VARPRICE Dla Aviation Engineering Div Department of Defense (USA)
F8T5/CW Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
232136 Gould Instrument Systems Inc (USA)
W-L-00116/3 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
44A417006-002 Genicom Corp (USA)
Related Parts
5331-00-003-5487INTERCHANGEABLE
O-RING
CD5330-02466-001
5999-00-131-1105INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
579R956H01
5910-00-141-9419INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
6240-00-295-2158INTERCHANGEABLE
LAMP,INCANDESCENT
12579-00399
6240-00-427-7448INTERCHANGEABLE
LAMP,FLUORESCENT
F8T5/D
5365-00-508-7898INTERCHANGEABLE
SPACER,SLEEVE
232136
6240-00-553-1881INTERCHANGEABLE
LAMP,INCANDESCENT
6135-00-643-1309INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
6135-00-643-1310INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
1660-00-832-2354INTERCHANGEABLE
VALVE,METERING,REGU
135301
6135-00-835-7210INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
13A
5961-00-855-7224INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 6240-00-299-5546?

NSN 6240-00-299-5546 is a Lamp,fluorescent, manufactured by Pauluhn Electric Manufacturing, Llp Dba Pauluhn Electric, classified under FSC 6240 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6240-00-299-5546?

NSN 6240-00-299-5546 has 38 cross-referenced part numbers: MS15588-3 (Ullman Co the Inc P O Box 5375 Hauppauge Ny 11788), F8T5CW (Signify France), SAC548 (New Sd Inc Seaton-Wilson Div Sub of Bei Electronics Inc), 1135890 (International Business Machines Corporation Dba IBM), 232136 (Lds Test and Measurement Llc) and 33 more.

What NSN replaces 6240-00-299-5546?

There are 12 known substitutes for 6240-00-299-5546: 5331-00-003-5487, 5999-00-131-1105, 5910-00-141-9419 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of F8T5?

Key specifications for F8T5: Overall Length: 12.000 INCHES MAXIMUM IN; Bulb Style: T (TUBULAR); Rated Average Life: HOURS; Bulb Designator: T-5. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6240-00-299-5546 still in active supply?

NSN 6240-00-299-5546 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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