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PartsTable / COMPONENT / 189016
189016 ✓ 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

SEAL ASSEMBLY,SHAFT,SPRING LOADE. Key specifications include end_item_identification: STEAM TURBINE,SHIPS PROPULSION SYSTEM. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-474-4083, 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
189016
NSN: 4320-00-474-4083
FSC: 4320
CAGE: 91587 — REXNORD INDUSTRIES, LLC DIV AEROSPACE SOLUTIONS DOWNERS GROVE (USA)
SPECIFICATIONS
end_item_identificationSTEAM TURBINE,SHIPS PROPULSION SYSTEM
NSN4320-00-474-4083
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SEAL ASSEMBLY,SHAFT,SPRING LOADE TITLE COMPONENT PN 189016 MFR SEAL ASSEMBLY,SHAFT,SP
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: NOSE SEAL; CUP; MATING RING; WASHER; SPRING; TETRASEAL; O RING
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONTEST SET ELECTRONIC
GENERAL CHARACTERISTICS ITEM DESCRIPTIONNOSE SEAL; CUP; MATING RING; WASHER; SPRING; TETRASEAL; O RING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
28904-3Interchangeable
interchangeable cross-reference
interchangeable
932A-4SE375Interchangeable
interchangeable cross-reference
interchangeable
2-176V0747-75Interchangeable
interchangeable cross-reference
interchangeable
AS3209-176Interchangeable
interchangeable cross-reference
interchangeable
B3374Interchangeable
interchangeable cross-reference
interchangeable
189016Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 189016?
189016 is a SEAL ASSEMBLY,SHAFT,SPRING LOADE.
What parts can replace 189016?
There are 9 known substitutes for 189016: 28904-3, 932A-4SE375, 2-176V0747-75 and 6 more. Substitute compatibility should be verified for your specific system.
Is 189016 still available?
189016 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026