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3126989 ✓ 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 BACKSHELL,ELECTRICAL CONNECTOR 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 3010-00-665-5463, 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
3126989
NSN: 3010-00-665-5463
FSC: 3010
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
Part Number3126989
NSN3010-00-665-5463
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN 3126989 MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: 8.438 IN.OD BY 2.406 IN.THK MAIN BODY;BORE 5.997 IN.DIA,CBORED ON END W/TABS 6.750 IN.DIA BY 0.594 IN.DP;6 TABS PROTRUDING FROM MAIN BODY,EQ SPACED W/10.375 IN.OD ACROSS TABS;HOLE DRILLED INTO TAB PERPENDICULAR TO BORE,0.624 IN.DIA BY 0.625 IN.DP IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTION8.438 IN.OD BY 2.406 IN.THK MAIN BODY;BORE 5.997 IN.DIA,CBORED ON END W/TABS 6.750 IN.DIA BY 0.594 IN.DP;6 TABS PROTRUDING FROM MAIN BODY,EQ SPACED W/10.375 IN.OD ACROSS TABS;HOLE DRILLED INTO TAB PERPENDICULAR TO BORE,0.624 IN.DIA BY 0.625 IN.DP IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
AMS-QQA200-3Interchangeable
interchangeable cross-reference
interchangeable
QQA200-3Interchangeable
interchangeable cross-reference
interchangeable
1M223Interchangeable
interchangeable cross-reference
interchangeable
22584Interchangeable
interchangeable cross-reference
interchangeable
16871Interchangeable
interchangeable cross-reference
interchangeable
8618702Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3126989?
3126989 is a BACKSHELL,ELECTRICAL CONNECTOR.
What parts can replace 3126989?
There are 9 known substitutes for 3126989: AMS-QQA200-3, QQA200-3, 1M223 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3126989?
3126989 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3010-00-665-5463. 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