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Technical Data Sheet
PartsTable / COMPONENT / 363009-3
363009-3 ✓ 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: NICKEL ALLOY X-750 OVERALL, outside_diameter: 1.471 INCHES MINIMUM AND 1.480 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 1.306 INCHES MINIMUM IN, surface_treatment: LEAD OVERALL, cross-sectional_thickness: 0.097 INCHES MINIMUM AND 0.105 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 5330-01-259-6371, 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
363009-3
NSN: 5330-01-259-6371
FSC: 5330
CAGE: 96214 — RAYTHEON COMPANY DBA RAYTHEON (USA)
SPECIFICATIONS
materialNICKEL ALLOY X-750 OVERALL
outside_diameter1.471 INCHES MINIMUM AND 1.480 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter1.306 INCHES MINIMUM IN
surface_treatmentLEAD OVERALL
cross-sectional_thickness0.097 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN
NSN5330-01-259-6371
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 363009-3 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
•
MATERIAL: NICKEL ALLOY X-750 OVERALL
•
STYLE DESIGNATOR: CIRCULAR
•
SURFACE TREATMENT: LEAD OVERALL
•
APERTURE DIAMETER: 1.306 INCHES MINIMUM IN
•
OUTSIDE DIAMETER: 1.471 INCHES MINIMUM AND 1.480 INCHES MAXIMUM IN
•
CROSS-SECTIONAL THICKNESS: 0.097 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALNICKEL ALLOY X-750 OVERALL
STYLE DESIGNATORCIRCULAR
SURFACE TREATMENTLEAD OVERALL
APERTURE DIAMETER1.306 INCHES MINIMUM IN
OUTSIDE DIAMETER1.471 INCHES MINIMUM AND 1.480 INCHES MAXIMUM IN
CROSS-SECTIONAL THICKNESS0.097 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
66610Interchangeable
interchangeable cross-reference
interchangeable
99-49Interchangeable
interchangeable cross-reference
interchangeable
ERC1168-009Interchangeable
interchangeable cross-reference
interchangeable
712733-9Interchangeable
interchangeable cross-reference
interchangeable
3H379-10Interchangeable
interchangeable cross-reference
interchangeable
10TSInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 363009-3?
363009-3 is a GASKET.
What parts can replace 363009-3?
There are 13 known substitutes for 363009-3: 66610, 99-49, ERC1168-009 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 363009-3?
363009-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-259-6371. 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