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PartsTable / COMPONENT / 18474S246
18474S246 ✓ 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 SLEEVE ASSEMBLY is a the manufacturer industrial component. Key specifications include base_style: MINIATURE SCREW, bulb_style: TL (TUBULAR, LENS END), overall_length: 0.922 INCHES MAXIMUM IN, bulb_designator: TL-3, rated_average_life: HOURS, filament_designation: C-6. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2520-00-496-2049, 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
18474S246
NSN: 2520-00-496-2049
FSC: 2520
CAGE: 23926 — KOMATSU AMERICA CORPORATION (USA)
SPECIFICATIONS
base_styleMINIATURE SCREW
bulb_styleTL (TUBULAR, LENS END)
overall_length0.922 INCHES MAXIMUM IN
bulb_designatorTL-3
rated_average_lifeHOURS
filament_designationC-6
average_life_rating_in_hours20.0
emitted_light_characteristicCOLORLESS
current_rating_for_which_designed0.220 AMPERES NOMINAL
filament_heavy_duty_service_ratingNOT RATED
bulb_light_transmission_characteristicTRANSPARENT
NSN2520-00-496-2049
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SLEEVE ASSEMBLY TITLE COMPONENT PN 18474S246 MFR SLEEVE ASSEMBLY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
62210HInterchangeable
interchangeable cross-reference
interchangeable
11EHW20Interchangeable
interchangeable cross-reference
interchangeable
2GD257Interchangeable
interchangeable cross-reference
interchangeable
S-246Interchangeable
interchangeable cross-reference
interchangeable
PL246Interchangeable
interchangeable cross-reference
interchangeable
246Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 18474S246?
18474S246 is a SLEEVE ASSEMBLY.
What parts can replace 18474S246?
There are 7 known substitutes for 18474S246: 62210H, 11EHW20, 2GD257 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 18474S246?
18474S246 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2520-00-496-2049. 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