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Technical Data Sheet
PartsTable / COMPONENT / A14021-1
A14021-1 ✓ 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 JACK,TELEPHONE is a the manufacturer industrial component. Key specifications include jack_contact_arrangement_designator: J1. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-234-2090, 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
A14021-1
NSN: 5935-00-234-2090
FSC: 5935
CAGE: 06845 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
jack_contact_arrangement_designatorJ1
NSN5935-00-234-2090
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available JACK,TELEPHONE TITLE COMPONENT PN A14021-1 MFR JACK,TELEPHONE
KEY FEATURES
•
JACK CONTACT ARRANGEMENT DESIGNATOR: J1
TECHNICAL CHARACTERISTICS (FLIS)
JACK CONTACT ARRANGEMENT DESIGNATORJ1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
218JInterchangeable
interchangeable cross-reference
interchangeable
M641/2-3Interchangeable
interchangeable cross-reference
interchangeable
A14021Interchangeable
interchangeable cross-reference
interchangeable
KD3106Interchangeable
interchangeable cross-reference
interchangeable
3106-061Interchangeable
interchangeable cross-reference
interchangeable
48853Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A14021-1?
A14021-1 is a JACK,TELEPHONE.
What parts can replace A14021-1?
There are 12 known substitutes for A14021-1: 218J, M641/2-3, A14021 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A14021-1?
A14021-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-234-2090. 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