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PartsTable / COMPONENT / 54123-1
54123-1 ✓ 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 KINGPIN,WHEEL SPINDLE is a the manufacturer industrial component. Key specifications include color: BLACK, material: PLASTIC POLYOLEFIN, thickness: 0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN, body_length: 2.5 INCHES MINIMUM IN, design_type: REUSABLE, inscription: TE 54123-1. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2520-00-846-7728, 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
54123-1
NSN: 2520-00-846-7728
FSC: 2520
CAGE: 3W969 — WETHERILL ASSOCIATES INC (USA)
SPECIFICATIONS
colorBLACK
materialPLASTIC POLYOLEFIN
thickness0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
body_length2.5 INCHES MINIMUM IN
design_typeREUSABLE
inscriptionTE 54123-1
overall_length2.5 INCHES MINIMUM IN
inside_diameter0.375 INCHES MINIMUM AND 0.725 INCHES MAXIMUM IN
special_featuresOPERATING TEMP -55 DEG. C TO +110 DEG. C
style_designatorCYLINDRICAL, SHRINKABLE
material_thickness0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
fsc_application_dataFUEL CONTROL,ENGINE,ACFT
NSN2520-00-846-7728
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available KINGPIN,WHEEL SPINDLE TITLE COMPONENT PN 54123-1 MFR KINGPIN,WHEEL SPINDLE
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONGRUMMAN AIRCRAFT,MODEL A10
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
DX276Interchangeable
interchangeable cross-reference
interchangeable
0910224-5Interchangeable
interchangeable cross-reference
interchangeable
1279AInterchangeable
interchangeable cross-reference
interchangeable
5273LInterchangeable
interchangeable cross-reference
interchangeable
5017Interchangeable
interchangeable cross-reference
interchangeable
65AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 54123-1?
54123-1 is a KINGPIN,WHEEL SPINDLE.
What parts can replace 54123-1?
There are 20 known substitutes for 54123-1: DX276, 0910224-5, 1279A and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 54123-1?
54123-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2520-00-846-7728. 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