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TA112A ✓ 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

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 5.390 INCHES NOMINAL IN, first_end_style: FLAT KEYWAY, second_end_style: WOODRUFF KEYWAY, first_end_diameter: 0.3620 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 3040-00-656-7528, 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
TA112A
NSN: 3040-00-656-7528
FSC: 3040
CAGE: 66289 — WISCONSIN MOTORS, LLC (USA)
SPECIFICATIONS
materialSTEEL
step_quantity4
end_similarityNOT IDENTICAL
overall_length5.390 INCHES NOMINAL IN
first_end_styleFLAT KEYWAY
second_end_styleWOODRUFF KEYWAY
first_end_diameter0.3620 INCHES NOMINAL IN
second_end_diameter0.6250 INCHES NOMINAL IN
largest_step_diameter0.625 INCHES NOMINAL IN
external_keyway_length0.500 INCHES NOMINAL FIRST END IN
first_end_keyway_depth0.219 INCHES NOMINAL IN
first_end_keyway_width0.0620 INCHES NOMINAL IN
NSN3040-00-656-7528
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CABLE ASSEMBLY,SPECIAL PURPOSE,E TITLE COMPONENT PN TA112A MFR CABLE ASSEMBLY,SPECIAL
KEY FEATURES
•
FIRST END STYLE: FLAT KEYWAY
•
FIRST END KEYWAY WIDTH: 0.0620 INCHES NOMINAL IN
•
SECOND END KEYWAY WIDTH: 0.1250 INCHES NOMINAL IN
•
EXTERNAL KEYWAY LENGTH: 1.375 INCHES NOMINAL SECOND END IN
•
FIRST END DIAMETER: 0.3620 INCHES NOMINAL IN
•
SECOND END DIAMETER: 0.6250 INCHES NOMINAL IN
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
FIRST END STYLEFLAT KEYWAY
OVERALL LENGTH5.390 INCHES NOMINAL IN
END ITEM IDENTIFICATION3895-00-755-4761
FIRST END KEYWAY WIDTH0.0620 INCHES NOMINAL IN
SECOND END KEYWAY WIDTH0.1250 INCHES NOMINAL IN
EXTERNAL KEYWAY LENGTH1.375 INCHES NOMINAL SECOND END IN
FIRST END DIAMETER0.3620 INCHES NOMINAL IN
SECOND END DIAMETER0.6250 INCHES NOMINAL IN
LARGEST STEP DIAMETER0.625 INCHES NOMINAL IN
SECOND END DISTANCE FROM KEYWAY CENTER TO END0.688 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
56206Interchangeable
interchangeable cross-reference
interchangeable
5305005848985Interchangeable
interchangeable cross-reference
interchangeable
SMB187417Interchangeable
interchangeable cross-reference
interchangeable
NB25025E-0400-6Interchangeable
interchangeable cross-reference
interchangeable
51606Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is TA112A?
TA112A is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace TA112A?
There are 5 known substitutes for TA112A: 56206, 5305005848985, SMB187417 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for TA112A?
TA112A is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-656-7528. 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