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L-145A — LAMP,INCANDESCENT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

L-145A: 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: 4.438 INCHES MAXIMUM IN, voltage_rating: 120.000 VOLTS NOMINAL, wattage_rating: 100.000 WATTS, bulb_designator: A-19. This part is cataloged in the U.S.

Government catalog under NSN 6240-01-232-8078, 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
L-145A
NSN: 6240-01-232-8078
FSC: 6240 — Electric Lamps
CAGE: 53168 — LITE-TRONICS INTL INC (USA)
SPECIFICATIONS
base_styleMEDIUM SCREW
bulb_styleA (ARBITRARY DESIGNATION)
overall_length4.438 INCHES MAXIMUM IN
voltage_rating120.000 VOLTS NOMINAL
wattage_rating100.000 WATTS
bulb_designatorA-19
light_beam_typeFLOOD
special_featuresSEVEN SUPPORT FILAMENT MOUNTING; BRASS BASE
rated_average_lifeHOURS
light_center_length3.125 INCHES NOMINAL IN
light_output_rating1100.000 LUMENS NOMINAL SINGLE RATING
filament_designationC-9
NSN6240-01-232-8078
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LAMP,INCANDESCENT TITLE COMPONENT PN L-145A 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: EXTENDED SERVICE
•
LIGHT BEAM TYPE: FLOOD
TECHNICAL CHARACTERISTICS
BULB LIGHT TRANSMISSION CHARACTERISTICTRANSLUCENT
FILAMENT DESIGNATIONC-9
BASE STYLEMEDIUM SCREW
RATED AVERAGE LIFEHOURS
BULB DESIGNATORA-19
OVERALL LENGTH4.438 INCHES MAXIMUM IN
FILAMENT HEAVY DUTY SERVICE RATINGEXTENDED SERVICE
LIGHT BEAM TYPEFLOOD
WATTAGE RATING100.000 WATTS
EMITTED LIGHT CHARACTERISTICWHITE
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
100A-19/FRReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is L-145A?
L-145A is a LAMP,INCANDESCENT.
What parts can replace L-145A?
There is 1 known substitute for L-145A: 100A-19/FR. Substitute compatibility should be verified for your specific system.
What is the NSN for L-145A?
L-145A is cataloged in the U.S. Government catalog under NSN 6240-01-232-8078. 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.