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289273R11 ✓ 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

CONNECTOR,RECEPTACLE,ELECTRICAL. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3830-00-891-0664, 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
289273R11
NSN: 3830-00-891-0664
FSC: 3830
CAGE: 0SAT8 — KOMATSU AMERICA CORP. (USA)
SPECIFICATIONS
Part Number289273R11
NSN3830-00-891-0664
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN 289273R11 MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL; 3.875 IN. O/A LG; 2.875 IN. O/A H; SHAFTWELDED TO CAM; 1.967 IN. DIA OF SHAFT; 3.219 IN. LG OF SHAFT; 0.625 IN. DIA OFUNTHD HOLE DRILLED THRU CAM; 0.500 IN. RECESS AT WELDED END OF SHAFT; 1.650 IN. LONG THREADED HOLE DRILLED INTO WELDED END OF SHAFT; 1/8-27 NPT FOR THREADEDHOLE; 0.375 IN. THICK CAM IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL; 3.875 IN. O/A LG; 2.875 IN. O/A H; SHAFTWELDED TO CAM; 1.967 IN. DIA OF SHAFT; 3.219 IN. LG OF SHAFT; 0.625 IN. DIA OFUNTHD HOLE DRILLED THRU CAM; 0.500 IN. RECESS AT WELDED END OF SHAFT; 1.650 IN. LONG THREADED HOLE DRILLED INTO WELDED END OF SHAFT; 1/8-27 NPT FOR THREADEDHOLE; 0.375 IN. THICK CAM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
MS-16Interchangeable
interchangeable cross-reference
interchangeable
A-A-2925 TY1Interchangeable
interchangeable cross-reference
interchangeable
A-A-2473Interchangeable
interchangeable cross-reference
interchangeable
82-340-1052Interchangeable
interchangeable cross-reference
interchangeable
S1456Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 289273R11?
289273R11 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 289273R11?
There are 5 known substitutes for 289273R11: MS-16, A-A-2925 TY1, A-A-2473 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 289273R11?
289273R11 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3830-00-891-0664. 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