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PartsTable / COMPONENT / 7643-23A5-1
7643-23A5-1 ✓ 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 7643-23A5-1 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-930-2771, 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
7643-23A5-1
NSN: 6685-00-930-2771
FSC: 6685
CAGE: 55972 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS (USA)
SPECIFICATIONS
Part Number7643-23A5-1
NSN6685-00-930-2771
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 7643-23A5-1 TITLE COMPONENT PN 7643-23A5-1 MFR 7643-23A5-1
KEY FEATURES
•
MOUNTING DEVICE QUANTITY: 4
•
CURRENT TYPE: AC
•
ELECTRICAL CONNECTION QUANTITY: 1
•
OVERALL THICKNESS: 2.620 INCHES NOMINAL IN
•
MECHANICAL CONNECTION SIZE: 7/16-20UNF THD SIZE
•
MOUNTING METHOD: INSERT TYPE STOP NUTS
•
PHASE: SINGLE INPUT
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING DEVICE QUANTITY4
CURRENT TYPEAC
ELECTRICAL CONNECTION QUANTITY1
OVERALL WIDTH2.620 INCHES NOMINAL IN
OVERALL THICKNESS2.620 INCHES NOMINAL IN
MECHANICAL CONNECTION SIZE7/16-20UNF THD SIZE
MOUNTING METHODINSERT TYPE STOP NUTS
PHASESINGLE INPUT
CONNECTOR CONTROLLING AGENCYMILITARY STANDARDS
MECHANICAL CONNECTION QUANTITY1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
MS28131-10TInterchangeable
interchangeable cross-reference
interchangeable
18-3110-2Interchangeable
interchangeable cross-reference
interchangeable
MIL-T-7748Interchangeable
interchangeable cross-reference
interchangeable
18-1796Interchangeable
interchangeable cross-reference
interchangeable
MS28131-14TInterchangeable
interchangeable cross-reference
interchangeable
7742-15A5-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7643-23A5-1?
7643-23A5-1 is a 7643-23A5-1.
What parts can replace 7643-23A5-1?
There are 18 known substitutes for 7643-23A5-1: MS28131-10T, 18-3110-2, MIL-T-7748 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7643-23A5-1?
7643-23A5-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-930-2771. 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