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F40HE — LAMP,FLUORESCENT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

F40HE: LAMP,FLUORESCENT.

The LAMP,FLUORESCENT is a the manufacturer industrial component. Key specifications include base_style: MEDIUM BIPIN (FLUORESCENT), bulb_style: T (TUBULAR), overall_length: 48.000 INCHES NOMINAL IN, wattage_rating: 40.000 WATTS, bulb_designator: T-12, features_provided: WATERPROOF TERMINALS. This part is cataloged in the U.S.

Government catalog under NSN 6240-00-074-8798, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
F40HE
NSN: 6240-00-074-8798
FSC: 6240 — Electric Lamps
CAGE: 97942 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
base_styleMEDIUM BIPIN (FLUORESCENT)
bulb_styleT (TUBULAR)
overall_length48.000 INCHES NOMINAL IN
wattage_rating40.000 WATTS
bulb_designatorT-12
features_providedWATERPROOF TERMINALS
rated_average_lifeHOURS
starting_characteristicRAPID
average_life_rating_in_hours12000.0
emitted_light_characteristicWHITE
NSN6240-00-074-8798
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LAMP,FLUORESCENT TITLE COMPONENT PN F40HE MFR LAMP,FLUORESCENT
KEY FEATURES
•
BASE STYLE: MEDIUM BIPIN (FLUORESCENT)
•
RATED AVERAGE LIFE: HOURS
•
BULB DESIGNATOR: T-12
•
FEATURES PROVIDED: WATERPROOF TERMINALS
•
WATTAGE RATING: 40.000 WATTS
•
EMITTED LIGHT CHARACTERISTIC: WHITE
•
STARTING CHARACTERISTIC: RAPID
TECHNICAL CHARACTERISTICS
BASE STYLEMEDIUM BIPIN (FLUORESCENT)
RATED AVERAGE LIFEHOURS
BULB DESIGNATORT-12
OVERALL LENGTH48.000 INCHES NOMINAL IN
FEATURES PROVIDEDWATERPROOF TERMINALS
WATTAGE RATING40.000 WATTS
EMITTED LIGHT CHARACTERISTICWHITE
STARTING CHARACTERISTICRAPID
BULB STYLET (TUBULAR)
AVERAGE LIFE RATING IN HOURS12000.0
OTHER ITEMS IN FSC 6240 — Electric Lamps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6240-00-000-0101 6240-00-001-1436 6240-00-001-1519 6240-00-001-1520 6240-00-001-1521 6240-00-001-1541 6240-00-001-1545
SUBSTITUTES & CROSS-REFERENCES 1
6240PL0613128Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is F40HE?
F40HE is a LAMP,FLUORESCENT.
What parts can replace F40HE?
There is 1 known substitute for F40HE: 6240PL0613128. Substitute compatibility should be verified for your specific system.
What is the NSN for F40HE?
F40HE is cataloged in the U.S. Government catalog under NSN 6240-00-074-8798. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.