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PartsTable / COMPONENT / Q45T4/CL
Q45T4/CL ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The Q45T4/CL is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6240-01-506-9294, 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
Q45T4/CL
NSN: 6240-01-506-9294
FSC: 6240
CAGE: 08805 — GENERAL ELECTRIC COMPANY DBA GE (USA)
SPECIFICATIONS
Part NumberQ45T4/CL
NSN6240-01-506-9294
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available Q45T4/CL TITLE COMPONENT PN Q45T4/CL MFR Q45T4/CL
KEY FEATURES
•
LIGHT OUTPUT RATING: 835.000 LUMENS NOMINAL SINGLE RATING
•
LIGHT CENTER LENGTH: 1.531 INCHES NOMINAL IN
•
WATTAGE RATING: 45.000 WATTS
•
BURNING POSITION: BASE DOWN
•
BULB DESIGNATOR: T4
•
RATED AVERAGE LIFE: HOURS
•
BULB LIGHT TRANSMISSION CHARACTERISTIC: TRANSLUCENT
•
BASE STYLE: TWO PIN PREFOCUS
TECHNICAL CHARACTERISTICS (FLIS)
LIGHT OUTPUT RATING835.000 LUMENS NOMINAL SINGLE RATING
LIGHT CENTER LENGTH1.531 INCHES NOMINAL IN
WATTAGE RATING45.000 WATTS
BURNING POSITIONBASE DOWN
BULB DESIGNATORT4
RATED AVERAGE LIFEHOURS
BULB LIGHT TRANSMISSION CHARACTERISTICTRANSLUCENT
BASE STYLETWO PIN PREFOCUS
BULB STYLET (TUBULAR)
OVERALL LENGTH2.500 INCHES NOMINAL2.500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
001-2004-00-0-479Interchangeable
interchangeable cross-reference
interchangeable
4154-2-0519Interchangeable
interchangeable cross-reference
interchangeable
306-1086-000Interchangeable
interchangeable cross-reference
interchangeable
41-541Interchangeable
interchangeable cross-reference
interchangeable
93436DMQBInterchangeable
interchangeable cross-reference
interchangeable
ROM/PROM FAMILY 237Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is Q45T4/CL?
Q45T4/CL is a Q45T4/CL.
What parts can replace Q45T4/CL?
There are 9 known substitutes for Q45T4/CL: 001-2004-00-0-479, 4154-2-0519, 306-1086-000 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for Q45T4/CL?
Q45T4/CL is cataloged in the Federal Logistics Information System (FLIS) under NSN 6240-01-506-9294. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026