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PartsTable / COMPONENT / RY-145370
RY-145370 ✓ 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 IMPELLER,PUMP,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, keyway_length: 1.312 INCHES NOMINAL IN, overall_diameter: 5.375 INCHES NOMINAL IN, special_features: FIRST STAGE IMPELLER, rotation_direction_for_which_designed: COUNTERCLOCKWISE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-882-5597, 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-145370
NSN: 4320-00-882-5597
FSC: 4320
CAGE: 93232 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS WRIGHT ENGINEERED PUMP DIVISION USE CAGE CODE 0UBG9 FOR CATALOGING (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
keyway_length1.312 INCHES NOMINAL IN
keyway_quantity3
overall_diameter5.375 INCHES NOMINAL IN
special_featuresFIRST STAGE IMPELLER
rotation_direction_for_which_designedCOUNTERCLOCKWISE
NSN4320-00-882-5597
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IMPELLER,PUMP,CENTRIFUGAL TITLE COMPONENT PN RY-145370 MFR IMPELLER,PUMP,CENTRIFU
KEY FEATURES
•
KEYWAY QUANTITY: 3
•
ROTATION DIRECTION FOR WHICH DESIGNED: COUNTERCLOCKWISE
•
OVERALL DIAMETER: 5.375 INCHES NOMINAL IN
•
KEYWAY LENGTH: 1.312 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
KEYWAY QUANTITY3
ROTATION DIRECTION FOR WHICH DESIGNEDCOUNTERCLOCKWISE
OVERALL DIAMETER5.375 INCHES NOMINAL IN
KEYWAY LENGTH1.312 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
944916-10Interchangeable
interchangeable cross-reference
interchangeable
RY145370 ITEM 2Interchangeable
interchangeable cross-reference
interchangeable
RY145370 ITEM 3Interchangeable
interchangeable cross-reference
interchangeable
H-946010-13Interchangeable
interchangeable cross-reference
interchangeable
946010-89Interchangeable
interchangeable cross-reference
interchangeable
103471Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RY-145370?
RY-145370 is a IMPELLER,PUMP,CENTRIFUGAL.
What parts can replace RY-145370?
There are 11 known substitutes for RY-145370: 944916-10, RY145370 ITEM 2, RY145370 ITEM 3 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RY-145370?
RY-145370 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-882-5597. 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