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PartsTable / COMPONENT / 20989-90
20989-90 ✓ 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 STEM WITH HEAD,GOVERNOR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_length: 0.15 METERS NOMINAL, style_designator: LONG LINK, end_item_identification: 2355-22-622-7966, part_name_assigned_by_controlling_agency: CHAIN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2825-00-390-4096, 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
20989-90
NSN: 2825-00-390-4096
FSC: 2825
CAGE: 59560 — TERRY CORP OF CONNECTICUT SUB OF INGERSOLL-RAND CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length0.15 METERS NOMINAL
style_designatorLONG LINK
end_item_identification2355-22-622-7966
part_name_assigned_by_controlling_agencyCHAIN
NSN2825-00-390-4096
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available STEM WITH HEAD,GOVERNOR TITLE COMPONENT PN 20989-90 MFR STEM WITH HEAD,GOVERNO
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONSTEAM TURBINE,SHIPS PROPULSION SYSTEM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
6386-6320Interchangeable
interchangeable cross-reference
interchangeable
31828Interchangeable
interchangeable cross-reference
interchangeable
33139PC8Interchangeable
interchangeable cross-reference
interchangeable
33136PC32Interchangeable
interchangeable cross-reference
interchangeable
31476Interchangeable
interchangeable cross-reference
interchangeable
YAV10H4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20989-90?
20989-90 is a STEM WITH HEAD,GOVERNOR.
What parts can replace 20989-90?
There are 20 known substitutes for 20989-90: 6386-6320, 31828, 33139PC8 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20989-90?
20989-90 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2825-00-390-4096. 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