PartsTable / COMPONENT / ER8386
ER8386
✓ 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 hardness_rating: 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL, outside_diameter: 0.940 INCHES MINIMUM AND 0.952 INCHES MAXIMUM IN, aperture_diameter: 0.816 INCHES MINIMUM AND 0.826 INCHES MAXIMUM IN, cross-sectional_thickness: 0.098 INCHES MINIMUM AND 0.118 INCHES MAXIMUM IN, cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION, material_document_and_classification: ASTM D2000 5BG715 ASSN STD ALL MATERIAL RESPONSES OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-752-7720, 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
ER8386
NSN: 5330-00-752-7720 FSC: 5330 CAGE: 81118 — EATON CORPORATION (USA)
SPECIFICATIONS
material RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER POLYESTER URETHANE CLASS AU OR RUBBER POLYETHER URETHANE CLASS EU OVERALL hardness_rating 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL outside_diameter 0.940 INCHES MINIMUM AND 0.952 INCHES MAXIMUM IN aperture_diameter 0.816 INCHES MINIMUM AND 0.826 INCHES MAXIMUM IN cross-sectional_thickness 0.098 INCHES MINIMUM AND 0.118 INCHES MAXIMUM IN cross-sectional_shape_style SOLID SINGLE OR COMPOSITION material_document_and_classification ASTM D2000 5BG715 ASSN STD ALL MATERIAL RESPONSES OVERALL NSN 5330-00-752-7720
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: ER8386
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
• OUTSIDE DIAMETER: 0.940 INCHES MINIMUM AND 0.952 INCHES MAXIMUM IN
• CROSS-SECTIONAL THICKNESS: 0.098 INCHES MINIMUM AND 0.118 INCHES MAXIMUM IN
• APERTURE DIAMETER: 0.816 INCHES MINIMUM AND 0.826 INCHES MAXIMUM IN
• CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
• MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER POLYESTER URETHANE CLASS AU OR RUBBER POLYETHER URETHANE CLASS EU OVERALL
• MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D2000 5BG715 ASSN STD ALL MATERIAL RESPONSES OVERALL
• HARDNESS RATING: 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER 0.940 INCHES MINIMUM AND 0.952 INCHES MAXIMUM IN CROSS-SECTIONAL THICKNESS 0.098 INCHES MINIMUM AND 0.118 INCHES MAXIMUM IN APERTURE DIAMETER 0.816 INCHES MINIMUM AND 0.826 INCHES MAXIMUM IN CROSS-SECTIONAL SHAPE STYLE SOLID SINGLE OR COMPOSITION MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER POLYESTER URETHANE CLASS AU OR RUBBER POLYETHER URETHANE CLASS EU OVERALL MATERIAL DOCUMENT AND CLASSIFICATION ASTM D2000 5BG715 ASSN STD ALL MATERIAL RESPONSES OVERALL HARDNESS RATING 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
5533-4 Interchangeable interchangeable cross-reference
interchangeable
7047720 Interchangeable interchangeable cross-reference
interchangeable
52610 Interchangeable interchangeable cross-reference
interchangeable
B677 Interchangeable interchangeable cross-reference
interchangeable
934B0553344 Interchangeable interchangeable cross-reference
interchangeable
934B055344 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is ER8386?
ER8386 is a GASKET.
What parts can replace ER8386?
There are 6 known substitutes for ER8386: 5533-4, 7047720, 52610 and 3 more. Substitute compatibility should be verified for your specific system.
Is ER8386 still available?
ER8386 is currently cancelled.