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PartsTable / COMPONENT / 8459-3INIDX3 3-16IN0DX1-16INTHK
8459-3INIDX3 3-16IN0DX1-16INTHK ✓ 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: RUBBER SYNTHETIC OVERALL, hardness_rating: 80.0 SHORE DUROMETER A NOMINAL OVERALL, outside_diameter: 3.166 INCHES MINIMUM AND 3.206 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 2.990 INCHES MINIMUM AND 3.010 INCHES MAXIMUM IN, cross-sectional_thickness: 0.054 INCHES MINIMUM AND 0.070 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 5330-00-947-6107, 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
8459-3INIDX3 3-16IN0DX1-16INTHK
NSN: 5330-00-947-6107
FSC: 5330
CAGE: 73680 — GARLOCK SEALING TECHNOLOGIES LLC DBA GARLOCK SEALING TECHNOLOGIES LLC (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
hardness_rating80.0 SHORE DUROMETER A NOMINAL OVERALL
outside_diameter3.166 INCHES MINIMUM AND 3.206 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter2.990 INCHES MINIMUM AND 3.010 INCHES MAXIMUM IN
cross-sectional_thickness0.054 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classification8459 FSCM 94965 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-947-6107
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8459-3INIDX3 3-16IN0DX1-16INTHK 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
•
HARDNESS RATING: 80.0 SHORE DUROMETER A NOMINAL OVERALL
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL THICKNESS: 0.054 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE DIAMETER: 2.990 INCHES MINIMUM AND 3.010 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 3.166 INCHES MINIMUM AND 3.206 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: 8459 FSCM 94965 MFR REF SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
HARDNESS RATING80.0 SHORE DUROMETER A NOMINAL OVERALL
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL THICKNESS0.054 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
APERTURE DIAMETER2.990 INCHES MINIMUM AND 3.010 INCHES MAXIMUM IN
OUTSIDE DIAMETER3.166 INCHES MINIMUM AND 3.206 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION8459 FSCM 94965 MFR REF SINGLE MATERIAL RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
76002Interchangeable
interchangeable cross-reference
interchangeable
GGG-K-275Interchangeable
interchangeable cross-reference
interchangeable
0.050-3Interchangeable
interchangeable cross-reference
interchangeable
34U-181Interchangeable
interchangeable cross-reference
interchangeable
000527378Interchangeable
interchangeable cross-reference
interchangeable
900123-0040Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8459-3INIDX3 3-16IN0DX1-16INTHK?
8459-3INIDX3 3-16IN0DX1-16INTHK is a GASKET.
What parts can replace 8459-3INIDX3 3-16IN0DX1-16INTHK?
There are 10 known substitutes for 8459-3INIDX3 3-16IN0DX1-16INTHK: 76002, GGG-K-275, 0.050-3 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8459-3INIDX3 3-16IN0DX1-16INTHK?
8459-3INIDX3 3-16IN0DX1-16INTHK is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-947-6107. 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.
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Last verified: July 2026