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MBEU5053 — SPACER,RING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

MBEU5053: SPACER,RING.

The SPACER,RING is a the manufacturer industrial component. Key specifications include material: ALUMINUM, inside_diameter: 2.400 INCHES NOMINAL IN, outside_diameter: 2.655 INCHES MINIMUM AND 2.660 INCHES MAXIMUM IN, overall_thickness: 0.250 INCHES NOMINAL IN, surface_treatment: ANODIZE, fsc_application_data: 1. EJECTORS,SEAT,EXPLOSIVE,AIRCRAFT.

This part is cataloged in the U.S. Government catalog under NSN 5365-00-992-7749, 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
MBEU5053
NSN: 5365-00-992-7749
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: U1604 — MARTIN-BAKER AIRCRAFT COMPANY LIMITED (GBR)
SPECIFICATIONS
materialALUMINUM
inside_diameter2.400 INCHES NOMINAL IN
outside_diameter2.655 INCHES MINIMUM AND 2.660 INCHES MAXIMUM IN
overall_thickness0.250 INCHES NOMINAL IN
surface_treatmentANODIZE
fsc_application_data1. EJECTORS,SEAT,EXPLOSIVE,AIRCRAFT
NSN5365-00-992-7749
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER,RING TITLE COMPONENT PN MBEU5053 MFR SPACER,RING
KEY FEATURES
•
FSC APPLICATION DATA: 1. EJECTORS,SEAT,EXPLOSIVE,AIRCRAFT
•
OUTSIDE DIAMETER: 2.655 INCHES MINIMUM AND 2.660 INCHES MAXIMUM IN
•
OVERALL THICKNESS: 0.250 INCHES NOMINAL IN
•
INSIDE DIAMETER: 2.400 INCHES NOMINAL IN
•
SURFACE TREATMENT: ANODIZE
•
MATERIAL: ALUMINUM
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATA1. EJECTORS,SEAT,EXPLOSIVE,AIRCRAFT
OUTSIDE DIAMETER2.655 INCHES MINIMUM AND 2.660 INCHES MAXIMUM IN
OVERALL THICKNESS0.250 INCHES NOMINAL IN
INSIDE DIAMETER2.400 INCHES NOMINAL IN
SURFACE TREATMENTANODIZE
MATERIALALUMINUM
SUBSTITUTES & CROSS-REFERENCES 1
10177552Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 MBEU5053?
MBEU5053 is a SPACER,RING.
What parts can replace MBEU5053?
There is 1 known substitute for MBEU5053: 10177552. Substitute compatibility should be verified for your specific system.
What is the NSN for MBEU5053?
MBEU5053 is cataloged in the U.S. Government catalog under NSN 5365-00-992-7749. 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.