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PartsTable / COMPONENT / RX84497-4-4-750
RX84497-4-4-750 ✓ 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: RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR, body_width: 4.375 INCHES NOMINAL IN, body_height: 5.125 INCHES NOMINAL IN, body_length: 6.000 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, mounting_method: THREADED STUD(S) SINGLE GROUP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-838-9431, 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
RX84497-4-4-750
NSN: 4320-00-838-9431
FSC: 4320
CAGE: 93232 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS WRIGHT ENGINEERED PUMP DIVISION USE CAGE CODE 0UBG9 FOR CATALOGING (USA)
SPECIFICATIONS
materialRUBBER ISOBUTYLENE-ISOPRENE CLASS IIR
body_width4.375 INCHES NOMINAL IN
body_height5.125 INCHES NOMINAL IN
body_length6.000 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
mounting_methodTHREADED STUD(S) SINGLE GROUP
frequency_rating50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
nominal_thread_size0.250 INCHES SINGLE GROUP IN
center_hole_diameter4.1155 INCHES MINIMUM AND 4.2395 INCHES MAXIMUM IN
cross-sectional_height0.120 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
end_item_identificationHIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS)
thread_quantity_per_inch20 SINGLE GROUP
NSN4320-00-838-9431
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IMPELLER,PUMP,CENTRIFUGAL TITLE COMPONENT PN RX84497-4-4-750 MFR IMPELLER,PUMP,CENTRIFU
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
106019Interchangeable
interchangeable cross-reference
interchangeable
22370Interchangeable
interchangeable cross-reference
interchangeable
7320658Interchangeable
interchangeable cross-reference
interchangeable
14203P11Interchangeable
interchangeable cross-reference
interchangeable
10399510Interchangeable
interchangeable cross-reference
interchangeable
A2930-9Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RX84497-4-4-750?
RX84497-4-4-750 is a IMPELLER,PUMP,CENTRIFUGAL.
What parts can replace RX84497-4-4-750?
There are 11 known substitutes for RX84497-4-4-750: 106019, 22370, 7320658 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RX84497-4-4-750?
RX84497-4-4-750 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-838-9431. 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