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PartsTable / COMPONENT / RY-177501
RY-177501 ✓ 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 COVER,HYDRAULIC,PUMP-MOTOR is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, specific_use: PUMP, special_features: INBOARD, end_item_identification: WORTHINGTON PUMP MODEL 5LRN-11, general_characteristics_item_description: WOOL FELT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-01-142-1661, 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
RY-177501
NSN: 4320-01-142-1661
FSC: 4320
CAGE: 0UBG9 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD (USA)
SPECIFICATIONS
materialCOPPER ALLOY
specific_usePUMP
special_featuresINBOARD
end_item_identificationWORTHINGTON PUMP MODEL 5LRN-11
general_characteristics_item_descriptionWOOL FELT
NSN4320-01-142-1661
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,HYDRAULIC,PUMP-MOTOR TITLE COMPONENT PN RY-177501 MFR COVER,HYDRAULIC,PUMP-M
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONWORTHINGTON PUMP MODEL 5LRN-11
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
RY-177501 ITEM 17Interchangeable
interchangeable cross-reference
interchangeable
937635PHInterchangeable
interchangeable cross-reference
interchangeable
937635-03PHInterchangeable
interchangeable cross-reference
interchangeable
937635-04PHInterchangeable
interchangeable cross-reference
interchangeable
RY-177501 ITEM 18Interchangeable
interchangeable cross-reference
interchangeable
937635-4PHInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RY-177501?
RY-177501 is a COVER,HYDRAULIC,PUMP-MOTOR.
What parts can replace RY-177501?
There are 17 known substitutes for RY-177501: RY-177501 ITEM 17, 937635PH, 937635-03PH and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RY-177501?
RY-177501 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-01-142-1661. 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