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PartsTable / COMPONENT / 46203-1PC93
46203-1PC93 ✓ 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

CYLINDER ASSEMBLY,HYDRAULIC BRAK. Key specifications include bore_type: STEPPED, port_style: GASKET SEAL SINGLE PORT, overall_width: 2.660 INCHES NOMINAL IN, overall_height: 1.980 INCHES NOMINAL IN, extended_length: 3.500 INCHES NOMINAL IN, compressed_length: 3.500 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-336-9508, 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
46203-1PC93
NSN: 4320-00-336-9508
FSC: 4320
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
bore_typeSTEPPED
port_styleGASKET SEAL SINGLE PORT
overall_width2.660 INCHES NOMINAL IN
overall_height1.980 INCHES NOMINAL IN
extended_length3.500 INCHES NOMINAL IN
compressed_length3.500 INCHES NOMINAL IN
features_providedRUBBER BOOT
mounting_positionLEFT
port_thread_class2B SINGLE PORT
mounting_provisionTHREADED MOUNTING HOLES
first_end_fork_depth0.281 INCHES NOMINAL ALL WORKING ENDS IN
port_thread_diameter0.438 INCHES NOMINAL SINGLE PORT IN
NSN4320-00-336-9508
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CYLINDER ASSEMBLY,HYDRAULIC BRAK TITLE COMPONENT PN 46203-1PC93 MFR CYLINDER ASSEMBLY,HYDR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
FD8264Interchangeable
interchangeable cross-reference
interchangeable
21A2061Interchangeable
interchangeable cross-reference
interchangeable
W8264Interchangeable
interchangeable cross-reference
interchangeable
41-221-634PC93Interchangeable
Same NIIN cross-reference
interchangeable
46203-2 PIECE 94,95,96Interchangeable
Same NIIN cross-reference
interchangeable
41-221-635PC93Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 46203-1PC93?
46203-1PC93 is a CYLINDER ASSEMBLY,HYDRAULIC BRAK.
What parts can replace 46203-1PC93?
There are 7 known substitutes for 46203-1PC93: FD8264, 21A2061, W8264 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 46203-1PC93?
46203-1PC93 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-336-9508. 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