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A2655 ✓ 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 HUB,BODY is a the manufacturer industrial component. Key specifications include shoulder_width: 0.500 INCHES NOMINAL IN, style_designator: SINGLE HUB W/ SECURING HOLE(S), hub_inside_diameter: 2.327 INCHES NOMINAL IN, shoulder_outside_diameter: 5.500 INCHES NOMINAL IN, first_end_hub_outside_diameter: 3.375 INCHES NOMINAL IN, second_end_hub_outside_diameter: 0.469 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-169-0495, 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
A2655
NSN: 3040-00-169-0495
FSC: 3040
CAGE: 83445 — AEROL LLC (USA)
SPECIFICATIONS
shoulder_width0.500 INCHES NOMINAL IN
special_features6 HOLES EQUALLY SPACED 0.597 IN.DIA LOCATED WITHIN 0.005 IN.RELATION TO BEARING BORES;ATTACHMENT METHOD,SLOTS;U/O TRAILER WHEEL;O/A LENGTH:4.520 IN.NOM IN
style_designatorSINGLE HUB W/ SECURING HOLE(S)
hub_inside_diameter2.327 INCHES NOMINAL IN
shoulder_outside_diameter5.500 INCHES NOMINAL IN
first_end_hub_outside_diameter3.375 INCHES NOMINAL IN
second_end_hub_outside_diameter0.469 INCHES NOMINAL IN
distance_from_first_end_hub_to_shoulder2.830 INCHES NOMINAL IN
distance_from_second_end_hub_to_shoulder1.190 INCHES NOMINAL IN
NSN3040-00-169-0495
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HUB,BODY TITLE COMPONENT PN A2655 MFR HUB,BODY
KEY FEATURES
•
STYLE DESIGNATOR: SINGLE HUB W/ SECURING HOLE(S)
•
DISTANCE FROM FIRST END HUB TO SHOULDER: 2.830 INCHES NOMINAL IN
•
HUB INSIDE DIAMETER: 2.327 INCHES NOMINAL IN
•
SHOULDER WIDTH: 0.500 INCHES NOMINAL IN
•
FIRST END HUB OUTSIDE DIAMETER: 3.375 INCHES NOMINAL IN
•
SHOULDER OUTSIDE DIAMETER: 5.500 INCHES NOMINAL IN
•
DISTANCE FROM SECOND END HUB TO SHOULDER: 1.190 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORSINGLE HUB W/ SECURING HOLE(S)
SPECIAL FEATURES6 HOLES EQUALLY SPACED 0.597 IN.DIA LOCATED WITHIN 0.005 IN.RELATION TO BEARING BORES;ATTACHMENT METHOD,SLOTS;U/O TRAILER WHEEL;O/A LENGTH:4.520 IN.NOM IN
DISTANCE FROM FIRST END HUB TO SHOULDER2.830 INCHES NOMINAL IN
HUB INSIDE DIAMETER2.327 INCHES NOMINAL IN
SHOULDER WIDTH0.500 INCHES NOMINAL IN
FIRST END HUB OUTSIDE DIAMETER3.375 INCHES NOMINAL IN
SHOULDER OUTSIDE DIAMETER5.500 INCHES NOMINAL IN
DISTANCE FROM SECOND END HUB TO SHOULDER1.190 INCHES NOMINAL IN
SECOND END HUB OUTSIDE DIAMETER0.469 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
54513Interchangeable
interchangeable cross-reference
interchangeable
SF54513Interchangeable
interchangeable cross-reference
interchangeable
656939-1Interchangeable
interchangeable cross-reference
interchangeable
7539023P16Interchangeable
interchangeable cross-reference
interchangeable
7620-1Interchangeable
interchangeable cross-reference
interchangeable
5451Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A2655?
A2655 is a HUB,BODY.
What parts can replace A2655?
There are 9 known substitutes for A2655: 54513, SF54513, 656939-1 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A2655?
A2655 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-169-0495. 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