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PartsTable / COMPONENT / D15-739ZPC517-519-521-522
D15-739ZPC517-519-521-522 ✓ 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 SHAFT ASSEMBLY is a the manufacturer industrial component. Key specifications include end_item_identification: STEAM TURBINE,SHIPS PROPULSION SYSTEM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2825-00-147-5831, 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
D15-739ZPC517-519-521-522
NSN: 2825-00-147-5831
FSC: 2825
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
end_item_identificationSTEAM TURBINE,SHIPS PROPULSION SYSTEM
general_characteristics_item_descriptionCONSISTS OF SHAFT,NUT,2 SET SCREWS,DRIVE KEY; SHAFT IS 7.500IN. LG,1.750 IN. OD,HELICAL GEAR TEETH ON ONE END; NUT IS SPANNER-TYPE,2.125 IN. DIA,0.500 IN. LG IN
NSN2825-00-147-5831
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT ASSEMBLY TITLE COMPONENT PN D15-739ZPC517-519-521-522 MFR SHAFT ASSEMBLY
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CONSISTS OF SHAFT,NUT,2 SET SCREWS,DRIVE KEY; SHAFT IS 7.500IN. LG,1.750 IN. OD,HELICAL GEAR TEETH ON ONE END; NUT IS SPANNER-TYPE,2.125 IN. DIA,0.500 IN. LG IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCONSISTS OF SHAFT,NUT,2 SET SCREWS,DRIVE KEY; SHAFT IS 7.500IN. LG,1.750 IN. OD,HELICAL GEAR TEETH ON ONE END; NUT IS SPANNER-TYPE,2.125 IN. DIA,0.500 IN. LG IN
END ITEM IDENTIFICATIONSTEAM TURBINE,SHIPS PROPULSION SYSTEM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
103385Interchangeable
interchangeable cross-reference
interchangeable
50-5A34Interchangeable
interchangeable cross-reference
interchangeable
AD6701Interchangeable
interchangeable cross-reference
interchangeable
6701Interchangeable
interchangeable cross-reference
interchangeable
DA131800Interchangeable
interchangeable cross-reference
interchangeable
F2270188620Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D15-739ZPC517-519-521-522?
D15-739ZPC517-519-521-522 is a SHAFT ASSEMBLY.
What parts can replace D15-739ZPC517-519-521-522?
There are 23 known substitutes for D15-739ZPC517-519-521-522: 103385, 50-5A34, AD6701 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D15-739ZPC517-519-521-522?
D15-739ZPC517-519-521-522 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2825-00-147-5831. 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