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PartsTable / COMPONENT / W64021-001
W64021-001 ✓ 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 CUP,GOVERNOR,TURBINE is a the manufacturer industrial component. Key specifications include body_width: 1.252 INCHES NOMINAL IN, head_style: ROUND, body_height: 2.938 INCHES NOMINAL IN, body_length: 1.752 INCHES NOMINAL IN, head_height: 0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN, thread_class: 2A A. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2825-00-123-7875, 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
W64021-001
NSN: 2825-00-123-7875
FSC: 2825
CAGE: 0BR59 — SIEMENS GOVERNMENT TECHNOLOGIES, INC. DBA SGT DRESSER-RAND DIV SGT DRESSER-RAND (USA)
SPECIFICATIONS
body_width1.252 INCHES NOMINAL IN
head_styleROUND
body_height2.938 INCHES NOMINAL IN
body_length1.752 INCHES NOMINAL IN
head_height0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN
thread_class2A A
body_materialMETAL
head_diameter0.146 INCHES MINIMUM AND 0.162 INCHES MAXIMUM IN
thread_length0.276 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
inclosure_typeENCASED
overall_length2.502 INCHES NOMINAL IN
screw_materialCOPPER ALLOY
NSN2825-00-123-7875
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CUP,GOVERNOR,TURBINE TITLE COMPONENT PN W64021-001 MFR CUP,GOVERNOR,TURBINE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
23-00161-055Interchangeable
interchangeable cross-reference
interchangeable
FFS92TYPEISTYLE1SInterchangeable
interchangeable cross-reference
interchangeable
640-21Interchangeable
interchangeable cross-reference
interchangeable
F12675-21Interchangeable
interchangeable cross-reference
interchangeable
2920137-21Interchangeable
interchangeable cross-reference
interchangeable
419 555 70 02Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is W64021-001?
W64021-001 is a CUP,GOVERNOR,TURBINE.
What parts can replace W64021-001?
There are 13 known substitutes for W64021-001: 23-00161-055, FFS92TYPEISTYLE1S, 640-21 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for W64021-001?
W64021-001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2825-00-123-7875. 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