PartsTable
Technical Data Sheet
PartsTable / COMPONENT / EU10289
EU10289 ✓ 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 SPACER,RING is a the manufacturer industrial component. Key specifications include material: IRON CAST, surface_finish: 16.0 MICROINCHES LEFT SIDE, hardness_rating: 23.0 ROCKWELL C MINIMUM AND 28.0 ROCKWELL C MAXIMUM, inside_diameter: 4.374 INCHES MINIMUM AND 4.375 INCHES MAXIMUM IN, outside_diameter: 4.740 INCHES MINIMUM AND 4.753 INCHES MAXIMUM IN, overall_thickness: 0.149 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5365-00-573-9928, 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
EU10289
NSN: 5365-00-573-9928
FSC: 5365
CAGE: K0680 — ROLLS-ROYCE AIRLINES (GBR)
SPECIFICATIONS
materialIRON CAST
surface_finish16.0 MICROINCHES LEFT SIDE
hardness_rating23.0 ROCKWELL C MINIMUM AND 28.0 ROCKWELL C MAXIMUM
inside_diameter4.374 INCHES MINIMUM AND 4.375 INCHES MAXIMUM IN
outside_diameter4.740 INCHES MINIMUM AND 4.753 INCHES MAXIMUM IN
overall_thickness0.149 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
NSN5365-00-573-9928
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER,RING TITLE COMPONENT PN EU10289 MFR SPACER,RING
KEY FEATURES
•
HARDNESS RATING: 23.0 ROCKWELL C MINIMUM AND 28.0 ROCKWELL C MAXIMUM
•
OUTSIDE DIAMETER: 4.740 INCHES MINIMUM AND 4.753 INCHES MAXIMUM IN
•
OVERALL THICKNESS: 0.149 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
•
SURFACE FINISH: 63.0 MICROINCHES LARGEST OUTSIDE DIAMETER
•
MATERIAL: IRON CAST
•
INSIDE DIAMETER: 4.374 INCHES MINIMUM AND 4.375 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
HARDNESS RATING23.0 ROCKWELL C MINIMUM AND 28.0 ROCKWELL C MAXIMUM
OUTSIDE DIAMETER4.740 INCHES MINIMUM AND 4.753 INCHES MAXIMUM IN
OVERALL THICKNESS0.149 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
SURFACE FINISH63.0 MICROINCHES LARGEST OUTSIDE DIAMETER
MATERIALIRON CAST
SURFACE FINISH16.0 MICROINCHES LEFT SIDE
INSIDE DIAMETER4.374 INCHES MINIMUM AND 4.375 INCHES MAXIMUM IN
SURFACE FINISH16.0 MICROINCHES RIGHT SIDE
SURFACE FINISH16.0 MICROINCHES BORE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
73064Interchangeable
interchangeable cross-reference
interchangeable
K4333Interchangeable
interchangeable cross-reference
interchangeable
C8237Interchangeable
interchangeable cross-reference
interchangeable
655139Interchangeable
interchangeable cross-reference
interchangeable
6867207Interchangeable
interchangeable cross-reference
interchangeable
6863195Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy EU10289?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is EU10289?
EU10289 is a SPACER,RING.
What parts can replace EU10289?
There are 7 known substitutes for EU10289: 73064, K4333, C8237 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for EU10289?
EU10289 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5365-00-573-9928. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — EU10289

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026