AS568-332 O-Ring

Inside diameter 2.350″
Cross-section 0.210″
Outside diameter 2.770″
Metric (ID × CS) 59.69 × 5.33 mm

OD is derived: ID + 2 × CS = 2.350″ + 2 × 0.210″ = 2.770″.

Neighboring sizes (CS 0.210″ series)

Dash ID OD ID mm vs -332
-330 2.100″ 2.520″ 53.34 ID −0.250″
-331 2.225″ 2.645″ 56.52 ID −0.125″
-332 2.350″ 2.770″ 59.69
-333 2.475″ 2.895″ 62.87 ID +0.125″
-334 2.600″ 3.020″ 66.04 ID +0.250″
Data provenance. SAE AS568, Aerospace Size Standard for O-rings (SAE International). Nominal dimensions per AS568; size tolerances vary by dash number and are not yet cataloged. Groove/gland design depends on the application — consult a gland design reference. See all data sources.