PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 4140D
4140D ✓ 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

TELEPHONE CIRCUIT,CONFERENCE JAC. Key specifications include portability: PORTABLE, circuit_type: VOICE FREQUENCY, overall_width: 5.600 INCHES NOMINAL IN, overall_height: 1.500 INCHES NOMINAL IN, overall_length: 6.000 INCHES NOMINAL IN, fsc_application_data: TELEPHONE AND TELEGRAPH EQUIPMENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-395-3766, 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
4140D
NSN: 5930-01-395-3766
FSC: 5930
CAGE: 94607 — AMOT CONTROLS LLC (USA)
SPECIFICATIONS
portabilityPORTABLE
circuit_typeVOICE FREQUENCY
overall_width5.600 INCHES NOMINAL IN
overall_height1.500 INCHES NOMINAL IN
overall_length6.000 INCHES NOMINAL IN
fsc_application_dataTELEPHONE AND TELEGRAPH EQUIPMENT
NSN5930-01-395-3766
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TELEPHONE CIRCUIT,CONFERENCE JAC TITLE COMPONENT PN 4140D MFR TELEPHONE CIRCUIT,CONF
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
WE-2944Interchangeable
interchangeable cross-reference
interchangeable
41400Interchangeable
interchangeable cross-reference
interchangeable
986109-1Interchangeable
interchangeable cross-reference
interchangeable
53615Interchangeable
interchangeable cross-reference
interchangeable
A91-041400Interchangeable
interchangeable cross-reference
interchangeable
414Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 4140D?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 4140D?
4140D is a TELEPHONE CIRCUIT,CONFERENCE JAC.
What parts can replace 4140D?
There are 12 known substitutes for 4140D: WE-2944, 41400, 986109-1 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4140D?
4140D is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-395-3766. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 4140D

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026