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Technical Data Sheet

25A/W — LAMP,INCANDESCENT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

25A/W: LAMP,INCANDESCENT.

The LAMP,INCANDESCENT is a the manufacturer industrial component. Key specifications include base_style: MEDIUM SCREW, bulb_style: A (ARBITRARY DESIGNATION), overall_length: 3.875 INCHES MAXIMUM IN, voltage_rating: 120.000 VOLTS NOMINAL, wattage_rating: 25.000 WATTS, bulb_designator: A-19. This part is cataloged in the U.S.

Government catalog under NSN 6240-00-965-7997, 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
25A/W
NSN: 6240-00-965-7997
NIINs: 009657997, 014728947
FSC: 6240 — Electric Lamps
CAGE: 62607 — PHILIPS ELECTRONICS NORTH AMERICA CORPORATION DBA PHILIPS LIGHTING DIV PHILIPS LIGHTING COMPANY (USA)
SPECIFICATIONS
base_styleMEDIUM SCREW
bulb_styleA (ARBITRARY DESIGNATION)
overall_length3.875 INCHES MAXIMUM IN
voltage_rating120.000 VOLTS NOMINAL
wattage_rating25.000 WATTS
bulb_designatorA-19
rated_average_lifeHOURS
light_center_length2.500 INCHES NOMINAL IN
light_output_rating222.000 LUMENS NOMINAL SINGLE RATING
filament_designationC-9
specification/standard_data08108-25A/W-115/125V MANUFACTURERS STANDARD V
average_life_rating_in_hours2500.0
NSN6240-00-965-7997
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LAMP,INCANDESCENT TITLE COMPONENT PN 25A/W MFR LAMP,INCANDESCENT
KEY FEATURES
•
BULB LIGHT TRANSMISSION CHARACTERISTIC: TRANSLUCENT
•
FILAMENT DESIGNATION: C-9
•
BASE STYLE: MEDIUM SCREW
•
RATED AVERAGE LIFE: HOURS
•
BULB DESIGNATOR: A-19
•
FILAMENT HEAVY DUTY SERVICE RATING: NOT RATED
•
SPECIFICATION/STANDARD DATA: 08108-25A/W-115/125V MANUFACTURERS STANDARD V
TECHNICAL CHARACTERISTICS
BULB LIGHT TRANSMISSION CHARACTERISTICTRANSLUCENT
FILAMENT DESIGNATIONC-9
BASE STYLEMEDIUM SCREW
RATED AVERAGE LIFEHOURS
BULB DESIGNATORA-19
OVERALL LENGTH3.875 INCHES MAXIMUM IN
FILAMENT HEAVY DUTY SERVICE RATINGNOT RATED
SPECIFICATION/STANDARD DATA08108-25A/W-115/125V MANUFACTURERS STANDARD V
WATTAGE RATING25.000 WATTS
EMITTED LIGHT CHARACTERISTICWHITE, SOFT
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
100Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 25A/W?
25A/W is a LAMP,INCANDESCENT.
What parts can replace 25A/W?
There is 1 known substitute for 25A/W: 100. Substitute compatibility should be verified for your specific system.
What is the NSN for 25A/W?
25A/W is cataloged in the U.S. Government catalog under NSN 6240-00-965-7997. 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.