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9952431 — LAMP,INCANDESCENT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

9952431: LAMP,INCANDESCENT.

The LAMP,INCANDESCENT is a the manufacturer industrial component. Key specifications include base_style: DOUBLE CONTACT BAYONET CANDELABRA, bulb_style: B (ARBITRARY DESIGNATION), overall_length: 2.250 INCHES NOMINAL IN, voltage_rating: 28.000 VOLTS NOMINAL, wattage_rating: 24.000 WATTS, rated_average_life: NOT RATED. This part is cataloged in the U.S.

Government catalog under NSN 6240-00-252-7695, 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
9952431
NSN: 6240-00-252-7695
FSC: 6240 — Electric Lamps
CAGE: U1906 — CEAG LTD (GBR)
SPECIFICATIONS
base_styleDOUBLE CONTACT BAYONET CANDELABRA
bulb_styleB (ARBITRARY DESIGNATION)
overall_length2.250 INCHES NOMINAL IN
voltage_rating28.000 VOLTS NOMINAL
wattage_rating24.000 WATTS
rated_average_lifeNOT RATED
emitted_light_characteristicWHITE
filament_heavy_duty_service_ratingNOT RATED
bulb_light_transmission_characteristicTRANSPARENT
NSN6240-00-252-7695
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LAMP,INCANDESCENT TITLE COMPONENT PN 9952431 MFR LAMP,INCANDESCENT
KEY FEATURES
•
BULB LIGHT TRANSMISSION CHARACTERISTIC: TRANSPARENT
•
BASE STYLE: DOUBLE CONTACT BAYONET CANDELABRA
•
RATED AVERAGE LIFE: NOT RATED
•
FILAMENT HEAVY DUTY SERVICE RATING: NOT RATED
•
WATTAGE RATING: 24.000 WATTS
•
EMITTED LIGHT CHARACTERISTIC: WHITE
•
BULB STYLE: B (ARBITRARY DESIGNATION)
TECHNICAL CHARACTERISTICS
BULB LIGHT TRANSMISSION CHARACTERISTICTRANSPARENT
BASE STYLEDOUBLE CONTACT BAYONET CANDELABRA
RATED AVERAGE LIFENOT RATED
OVERALL LENGTH2.250 INCHES NOMINAL IN
FILAMENT HEAVY DUTY SERVICE RATINGNOT RATED
WATTAGE RATING24.000 WATTS
EMITTED LIGHT CHARACTERISTICWHITE
BULB STYLEB (ARBITRARY DESIGNATION)
VOLTAGE RATING28.000 VOLTS NOMINAL
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 2
5L9952431Reference document
Same NSN cross-reference
Reference document — Secondary reference
99-9952431Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9952431?
9952431 is a LAMP,INCANDESCENT.
What parts can replace 9952431?
There are 2 known substitutes for 9952431: 5L9952431, 99-9952431. Substitute compatibility should be verified for your specific system.
What is the NSN for 9952431?
9952431 is cataloged in the U.S. Government catalog under NSN 6240-00-252-7695. 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.