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5180291 — SPACER,RING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

5180291: SPACER,RING.

The SPACER,RING is a the manufacturer industrial component. Key specifications include material: STEEL, outside_diameter: 2.188 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5365-00-932-4869, 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
5180291
NSN: 5365-00-932-4869
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 72582 — ROLLS-ROYCE SOLUTIONS AMERICA INC (USA)
SPECIFICATIONS
materialSTEEL
outside_diameter2.188 INCHES NOMINAL IN
NSN5365-00-932-4869
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER,RING TITLE COMPONENT PN 5180291 MFR SPACER,RING
KEY FEATURES
•
OUTSIDE DIAMETER: 2.188 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER2.188 INCHES NOMINAL IN
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 3
5365009324869Reference document
Same NSN cross-reference
Reference document — Informative reference only
54905Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
PC5180291Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5180291?
5180291 is a SPACER,RING.
What parts can replace 5180291?
There are 3 known substitutes for 5180291: 5365009324869, 54905, PC5180291. Substitute compatibility should be verified for your specific system.
What is the NSN for 5180291?
5180291 is cataloged in the U.S. Government catalog under NSN 5365-00-932-4869. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.