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Technical Data Sheet
PartsTable / COMPONENT / AT11-84
AT11-84 ✓ 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 DISK,CLUTCH,VEHICULAR is a the manufacturer industrial component. Key specifications include body_length: 0.550 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, body_outside_diameter: 0.875 INCHES MAXIMUM IN, reliability_indicator: NOT ESTABLISHED, terminal_type_and_quantity: 6 PIN, winding_function_and_quantity: 1 PRIMARY AND 1 SECONDARY SINGLE 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 2520-00-197-4339, 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
AT11-84
NSN: 2520-00-197-4339
FSC: 2520
CAGE: 23926 — KOMATSU AMERICA CORPORATION (USA)
SPECIFICATIONS
body_length0.550 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
body_outside_diameter0.875 INCHES MAXIMUM IN
reliability_indicatorNOT ESTABLISHED
terminal_type_and_quantity6 PIN
winding_function_and_quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
NSN2520-00-197-4339
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DISK,CLUTCH,VEHICULAR TITLE COMPONENT PN AT11-84 MFR DISK,CLUTCH,VEHICULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
70-042Interchangeable
interchangeable cross-reference
interchangeable
NAVYX1066PC6Interchangeable
interchangeable cross-reference
interchangeable
15952Interchangeable
interchangeable cross-reference
interchangeable
712074-6Interchangeable
interchangeable cross-reference
interchangeable
00-7004-014-189-101Interchangeable
interchangeable cross-reference
interchangeable
R330853-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AT11-84?
AT11-84 is a DISK,CLUTCH,VEHICULAR.
What parts can replace AT11-84?
There are 18 known substitutes for AT11-84: 70-042, NAVYX1066PC6, 15952 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AT11-84?
AT11-84 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2520-00-197-4339. 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