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558298 — SPACER,RING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

558298: SPACER,RING.

The SPACER,RING is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, inside_diameter: 0.760 INCHES NOMINAL IN, outside_diameter: 0.950 INCHES NOMINAL IN, overall_thickness: 0.035 INCHES NOMINAL IN, surface_treatment: PASSIVATE, fsc_application_data: 1. CONTROL,AIRCRAFT PROPELLER.

This part is cataloged in the U.S. Government catalog under NSN 5365-00-912-7239, 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
558298
NSN: 5365-00-912-7239
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
inside_diameter0.760 INCHES NOMINAL IN
outside_diameter0.950 INCHES NOMINAL IN
overall_thickness0.035 INCHES NOMINAL IN
surface_treatmentPASSIVATE
fsc_application_data1. CONTROL,AIRCRAFT PROPELLER
NSN5365-00-912-7239
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER,RING TITLE COMPONENT PN 558298 MFR SPACER,RING
KEY FEATURES
•
FSC APPLICATION DATA: 1. CONTROL,AIRCRAFT PROPELLER
•
OUTSIDE DIAMETER: 0.950 INCHES NOMINAL IN
•
OVERALL THICKNESS: 0.035 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.760 INCHES NOMINAL IN
•
SURFACE TREATMENT: PASSIVATE
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATA1. CONTROL,AIRCRAFT PROPELLER
OUTSIDE DIAMETER0.950 INCHES NOMINAL IN
OVERALL THICKNESS0.035 INCHES NOMINAL IN
INSIDE DIAMETER0.760 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE
MATERIALSTEEL CORROSION RESISTING
OTHER ITEMS IN FSC 5365 — Bushings, Rings, Shims, and Spacers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5365-00-000-6078 5365-00-000-7436 5365-00-001-1292 5365-00-001-1365 5365-00-001-1841 5365-00-001-1915 5365-00-001-1916 5365-00-001-1940
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 558298?
558298 is a SPACER,RING.
What is the NSN for 558298?
558298 is cataloged in the U.S. Government catalog under NSN 5365-00-912-7239. 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.