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Technical Data Sheet
PartsTable / COMPONENT / 10-142AC
10-142AC ✓ 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

POLARIZING KEY,ELECTRICAL CONNEC. Key specifications include material: PLASTIC BOARD, special_features: SCREW TYPE TERMINALS, board_overall_width: 1.312 INCHES IN, board_overall_length: 6.594 INCHES IN, mounting_hole_diameter: 0.209 INCHES IN, nonfeedthru_terminal_quantity: 10 SINGLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-00-204-6921, 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
10-142AC
NSN: 5940-00-204-6921
FSC: 5940
CAGE: 71785 — CINCH CONNECTIVITY SOLUTIONS INC. (USA)
SPECIFICATIONS
materialPLASTIC BOARD
special_featuresSCREW TYPE TERMINALS
board_overall_width1.312 INCHES IN
board_overall_length6.594 INCHES IN
mounting_hole_diameter0.209 INCHES IN
nonfeedthru_terminal_quantity10 SINGLE
board_height_excluding_terminals0.625 INCHES IN
mounting_facility_type_and_quantity4 UNTHREADED HOLE(S)
center_to_center_distance_between_mounting_facilities_parallel_to_width0.500 INCHES IN
center_to_center_distance_between_mounting_facilities_parallel_to_length6.188 INCHES IN
NSN5940-00-204-6921
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available POLARIZING KEY,ELECTRICAL CONNEC TITLE COMPONENT PN 10-142AC MFR POLARIZING KEY,ELECTRI
KEY FEATURES
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 6.188 INCHES IN
•
BOARD OVERALL LENGTH: 6.594 INCHES IN
•
BOARD OVERALL WIDTH: 1.312 INCHES IN
•
BOARD HEIGHT EXCLUDING TERMINALS: 0.625 INCHES IN
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED HOLE(S)
•
MATERIAL: PLASTIC BOARD
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 0.500 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH6.188 INCHES IN
BOARD OVERALL LENGTH6.594 INCHES IN
SPECIAL FEATURESSCREW TYPE TERMINALS
BOARD OVERALL WIDTH1.312 INCHES IN
BOARD HEIGHT EXCLUDING TERMINALS0.625 INCHES IN
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S)
MATERIALPLASTIC BOARD
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH0.500 INCHES IN
MOUNTING HOLE DIAMETER0.209 INCHES IN
NONFEEDTHRU TERMINAL QUANTITY10 SINGLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
PKN-700-3Interchangeable
interchangeable cross-reference
interchangeable
116-1002-00Interchangeable
interchangeable cross-reference
interchangeable
602-10Interchangeable
interchangeable cross-reference
interchangeable
AMS-QQ-A-200/9Interchangeable
interchangeable cross-reference
interchangeable
T81526Interchangeable
interchangeable cross-reference
interchangeable
316-019Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10-142AC?
10-142AC is a POLARIZING KEY,ELECTRICAL CONNEC.
What parts can replace 10-142AC?
There are 13 known substitutes for 10-142AC: PKN-700-3, 116-1002-00, 602-10 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10-142AC?
10-142AC is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-00-204-6921. 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