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Technical Data Sheet
PartsTable / COMPONENT / 5330-308-8993
5330-308-8993 ✓ 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 material: CELLULOSE OVERALL, hole_diameter: 0.875 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, outside_diameter: 7.500 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 2.500 INCHES NOMINAL IN, bolt_circle_diameter: 5.875 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 5330-00-308-8993, 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
5330-308-8993
NSN: 5330-00-308-8993
FSC: 5330
CAGE: 14564 — COOPER MFG CO INC (USA)
SPECIFICATIONS
materialCELLULOSE OVERALL
hole_diameter0.875 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
outside_diameter7.500 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter2.500 INCHES NOMINAL IN
bolt_hole_quantity4
bolt_circle_diameter5.875 INCHES NOMINAL IN
cross-sectional_thickness0.031 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-00-308-8993
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5330-308-8993 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: 2.500 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 4
•
CROSS-SECTIONAL THICKNESS: 0.031 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 7.500 INCHES NOMINAL IN
•
BOLT CIRCLE DIAMETER: 5.875 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
HOLE DIAMETER: 0.875 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
MATERIAL: CELLULOSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
APERTURE DIAMETER2.500 INCHES NOMINAL IN
BOLT HOLE QUANTITY4
CROSS-SECTIONAL THICKNESS0.031 INCHES NOMINAL IN
OUTSIDE DIAMETER7.500 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER5.875 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
HOLE DIAMETER0.875 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MATERIALCELLULOSE OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
071157Interchangeable
interchangeable cross-reference
interchangeable
BACG10AH211Interchangeable
interchangeable cross-reference
interchangeable
2582Interchangeable
interchangeable cross-reference
interchangeable
9358Interchangeable
interchangeable cross-reference
interchangeable
827444Interchangeable
interchangeable cross-reference
interchangeable
CNE2582Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5330-308-8993?
5330-308-8993 is a GASKET.
What parts can replace 5330-308-8993?
There are 12 known substitutes for 5330-308-8993: 071157, BACG10AH211, 2582 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5330-308-8993?
5330-308-8993 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-308-8993. 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