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PartsTable / COMPONENT / QT26/41-4P
QT26/41-4P ✓ 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 QT26/41-4P 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 6240-01-419-5490, 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
QT26/41-4P
NSN: 6240-01-419-5490
FSC: 6240
CAGE: 057V6 — EIKO, LTD. DIV EIKO GLOBAL, LLC (USA)
SPECIFICATIONS
Part NumberQT26/41-4P
NSN6240-01-419-5490
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available QT26/41-4P TITLE COMPONENT PN QT26/41-4P MFR QT26/41-4P
KEY FEATURES
•
WATTAGE RATING: 26.000 WATTS
•
EMITTED LIGHT CHARACTERISTIC: WHITE
•
RATED AVERAGE LIFE: HOURS
•
BULB DESIGNATOR: T-4
•
AVERAGE LIFE RATING IN HOURS: 10000.0
•
BASE STYLE: FOUR PIN INDEXING
•
VOLTAGE RATING: 105.000 VOLTS NOMINAL
TECHNICAL CHARACTERISTICS (FLIS)
WATTAGE RATING26.000 WATTS
EMITTED LIGHT CHARACTERISTICWHITE
RATED AVERAGE LIFEHOURS
SPECIAL FEATURESENERGY SAVER; W/O INTERNAL STARTER; 4100K
BULB DESIGNATORT-4
AVERAGE LIFE RATING IN HOURS10000.0
BASE STYLEFOUR PIN INDEXING
VOLTAGE RATING105.000 VOLTS NOMINAL
BULB STYLET ("U" SHAPED TUBULAR)
BULB DIAMETER1.100 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
150 43Interchangeable
interchangeable cross-reference
interchangeable
2012-T 43Interchangeable
interchangeable cross-reference
interchangeable
1340Interchangeable
interchangeable cross-reference
interchangeable
1920651Interchangeable
interchangeable cross-reference
interchangeable
30044Interchangeable
interchangeable cross-reference
interchangeable
HATN44AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is QT26/41-4P?
QT26/41-4P is a QT26/41-4P.
What parts can replace QT26/41-4P?
There are 19 known substitutes for QT26/41-4P: 150 43, 2012-T 43, 1340 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for QT26/41-4P?
QT26/41-4P is cataloged in the Federal Logistics Information System (FLIS) under NSN 6240-01-419-5490. 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