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Technical Data Sheet
PartsTable / COMPONENT / 2808Y883
2808Y883 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The GASKET is a the manufacturer industrial component. Key specifications include hole_diameter: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 5.625 INCHES NOMINAL IN, aperture_diameter: 4.281 INCHES NOMINAL IN, bolt_circle_diameter: 4.875 INCHES NOMINAL IN, outside_corner_radius: 0.375 INCHES NOMINAL IN, cross-sectional_thickness: 0.010 INCHES NOMINAL 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 5330-00-594-5091, 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
2808Y883
NSN: 5330-00-594-5091
FSC: 5330
CAGE: 78500 — MERITOR HEAVY VEHICLE SYSTEMS, LLC (USA)
SPECIFICATIONS
hole_diameter0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width5.625 INCHES NOMINAL IN
aperture_diameter4.281 INCHES NOMINAL IN
bolt_circle_diameter4.875 INCHES NOMINAL IN
outside_corner_radius0.375 INCHES NOMINAL IN
cross-sectional_thickness0.010 INCHES NOMINAL IN
side_radius_from_gasket_center2.625 INCHES NOMINAL IN
NSN5330-00-594-5091
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2808Y883 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
APERTURE DIAMETER: 4.281 INCHES NOMINAL IN
•
OUTSIDE CORNER RADIUS: 0.375 INCHES NOMINAL IN
•
SIDE RADIUS FROM GASKET CENTER: 2.625 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
BOLT CIRCLE DIAMETER: 4.875 INCHES NOMINAL IN
•
CROSS-SECTIONAL THICKNESS: 0.010 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
APERTURE DIAMETER4.281 INCHES NOMINAL IN
OUTSIDE CORNER RADIUS0.375 INCHES NOMINAL IN
SIDE RADIUS FROM GASKET CENTER2.625 INCHES NOMINAL IN
HOLE DIAMETER0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OVERALL WIDTH5.625 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER4.875 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.010 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
28407Interchangeable
interchangeable cross-reference
interchangeable
250-29245 IT 4Interchangeable
interchangeable cross-reference
interchangeable
250-29245 ITEM 4Interchangeable
interchangeable cross-reference
interchangeable
250-29245Interchangeable
interchangeable cross-reference
interchangeable
SDC-14700-395Interchangeable
interchangeable cross-reference
interchangeable
28838 ITEM 6Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2808Y883?
2808Y883 is a GASKET.
What parts can replace 2808Y883?
There are 8 known substitutes for 2808Y883: 28407, 250-29245 IT 4, 250-29245 ITEM 4 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2808Y883?
2808Y883 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-594-5091. 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