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Technical Data Sheet
PartsTable / O-RING / AS3209-222 CP
AS3209-222 CP ✓ 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 O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM, peripheral_diameter: 1.762 INCHES NOMINAL IN, center_hole_diameter: 1.469 INCHES MINIMUM AND 1.499 INCHES MAXIMUM IN, elongation_percentage: 125 MAXIMUM, cross-sectional_height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN, supplementary_features: CLEAN IN ACCORDANCE WITH MIL-STD-1330. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-192-4020, 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
AS3209-222 CP
NSN: 5331-01-192-4020
FSC: 5331 — O-RING
CAGE: 81343 — SOCIETY OF AUTOMOTIVE ENGINEERS INC (USA)
SPECIFICATIONS
materialRUBBER FLUOROCARBON CLASS FPM
peripheral_diameter1.762 INCHES NOMINAL IN
center_hole_diameter1.469 INCHES MINIMUM AND 1.499 INCHES MAXIMUM IN
elongation_percentage125 MAXIMUM
cross-sectional_height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
supplementary_featuresCLEAN IN ACCORDANCE WITH MIL-STD-1330
NSN5331-01-192-4020
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AS3209-222 CP 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 HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
•
SUPPLEMENTARY FEATURES: CLEAN IN ACCORDANCE WITH MIL-STD-1330
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM
•
CENTER HOLE DIAMETER: 1.469 INCHES MINIMUM AND 1.499 INCHES MAXIMUM IN
•
PERIPHERAL DIAMETER: 1.762 INCHES NOMINAL IN
•
ELONGATION PERCENTAGE: 125 MAXIMUM
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
SUPPLEMENTARY FEATURESCLEAN IN ACCORDANCE WITH MIL-STD-1330
MATERIALRUBBER FLUOROCARBON CLASS FPM
CENTER HOLE DIAMETER1.469 INCHES MINIMUM AND 1.499 INCHES MAXIMUM IN
PERIPHERAL DIAMETER1.762 INCHES NOMINAL IN
ELONGATION PERCENTAGE125 MAXIMUM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
5331PL0675300Interchangeable
interchangeable cross-reference
interchangeable
4564-222EUInterchangeable
interchangeable cross-reference
interchangeable
4J523Interchangeable
interchangeable cross-reference
interchangeable
D3800-A066 ITEM 25Interchangeable
interchangeable cross-reference
interchangeable
AS3581-222CPInterchangeable
interchangeable cross-reference
interchangeable
AS3581-222Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AS3209-222 CP?
AS3209-222 CP is a O-RING.
What parts can replace AS3209-222 CP?
There are 14 known substitutes for AS3209-222 CP: 5331PL0675300, 4564-222EU, 4J523 and 11 more. Substitute compatibility should be verified for your specific system.
Is AS3209-222 CP still available?
AS3209-222 CP is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026