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Technical Data Sheet
82523 ✓ Verified by PartsTable
Sandberg · 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 Sandberg industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR OVERALL, hardness_rating: 80.0 SHORE DUROMETER A MINIMUM AND 90.0 SHORE DUROMETER A MAXIMUM OVERALL, outside_diameter: 2.490 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 2.094 INCHES MINIMUM AND 2.104 INCHES MAXIMUM IN, cross-sectional_thickness: 0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM 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 5330-00-779-5742, 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
82523
NSN: 5330-00-779-5742
FSC: 5330
CAGE: 24478 — MONNIER INC (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR OVERALL
hardness_rating80.0 SHORE DUROMETER A MINIMUM AND 90.0 SHORE DUROMETER A MAXIMUM OVERALL
outside_diameter2.490 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter2.094 INCHES MINIMUM AND 2.104 INCHES MAXIMUM IN
cross-sectional_thickness0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-00-779-5742
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 82523 MFR: Sandberg ⚠ 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: 2.094 INCHES MINIMUM AND 2.104 INCHES MAXIMUM IN
CROSS-SECTIONAL THICKNESS: 0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
HARDNESS RATING: 80.0 SHORE DUROMETER A MINIMUM AND 90.0 SHORE DUROMETER A MAXIMUM OVERALL
OUTSIDE DIAMETER: 2.490 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN
MATERIAL: RUBBER CHLOROPRENE CLASS CR OVERALL
STYLE DESIGNATOR: CIRCULAR
TECHNICAL CHARACTERISTICS (FLIS)
APERTURE DIAMETER2.094 INCHES MINIMUM AND 2.104 INCHES MAXIMUM IN
CROSS-SECTIONAL THICKNESS0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
HARDNESS RATING80.0 SHORE DUROMETER A MINIMUM AND 90.0 SHORE DUROMETER A MAXIMUM OVERALL
OUTSIDE DIAMETER2.490 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN
MATERIALRUBBER CHLOROPRENE CLASS CR OVERALL
STYLE DESIGNATORCIRCULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
18201AInterchangeable
interchangeable cross-reference
interchangeable
18201Interchangeable
interchangeable cross-reference
interchangeable
7200418P3Interchangeable
interchangeable cross-reference
interchangeable
L2-3Interchangeable
interchangeable cross-reference
interchangeable
CV0702-001Interchangeable
interchangeable cross-reference
interchangeable
21023Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 82523?
82523 is a GASKET manufactured by Sandberg.
What parts can replace 82523?
There are 9 known substitutes for 82523: 18201A, 18201, 7200418P3 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 82523?
82523 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-779-5742. This indicates validated use in U.S. government and defense supply chains.
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