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Technical Data Sheet
PartsTable / COMPONENT / 8237K
8237K ✓ 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: ASBESTOS AND STEEL OVERALL, aperture_width: 0.906 INCHES NOMINAL IN, aperture_length: 2.344 INCHES NOMINAL IN, style_designator: OVAL, bearing_surface_width: 0.359 INCHES NOMINAL IN, cross-sectional_thickness: 0.062 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 5330-00-246-3681, 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
8237K
NSN: 5330-00-246-3681
FSC: 5330
CAGE: 79150 — DANA AUTOMOTIVE SYSTEMS GROUP, LLC DBA DANA SEALING PRODUCTS (USA)
SPECIFICATIONS
materialASBESTOS AND STEEL OVERALL
aperture_width0.906 INCHES NOMINAL IN
aperture_length2.344 INCHES NOMINAL IN
style_designatorOVAL
bearing_surface_width0.359 INCHES NOMINAL IN
cross-sectional_thickness0.062 INCHES NOMINAL IN
cross-sectional_shape_styleMETAL WITH SOFT FILLER
NSN5330-00-246-3681
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8237K 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
•
CROSS-SECTIONAL THICKNESS: 0.062 INCHES NOMINAL IN
•
APERTURE LENGTH: 2.344 INCHES NOMINAL IN
•
BEARING SURFACE WIDTH: 0.359 INCHES NOMINAL IN
•
APERTURE WIDTH: 0.906 INCHES NOMINAL IN
•
MATERIAL: ASBESTOS AND STEEL OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: METAL WITH SOFT FILLER
•
STYLE DESIGNATOR: OVAL
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL IN
APERTURE LENGTH2.344 INCHES NOMINAL IN
BEARING SURFACE WIDTH0.359 INCHES NOMINAL IN
APERTURE WIDTH0.906 INCHES NOMINAL IN
MATERIALASBESTOS AND STEEL OVERALL
CROSS-SECTIONAL SHAPE STYLEMETAL WITH SOFT FILLER
STYLE DESIGNATOROVAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
BP3035Interchangeable
interchangeable cross-reference
interchangeable
57-634-5Interchangeable
interchangeable cross-reference
interchangeable
A696Interchangeable
interchangeable cross-reference
interchangeable
8237Interchangeable
interchangeable cross-reference
interchangeable
31542Interchangeable
interchangeable cross-reference
interchangeable
8528107Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8237K?
8237K is a GASKET.
What parts can replace 8237K?
There are 16 known substitutes for 8237K: BP3035, 57-634-5, A696 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8237K?
8237K is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-246-3681. 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