AS568-132 O-Ring

Inside diameter 1.737″
Cross-section 0.103″
Outside diameter 1.943″
Metric (ID × CS) 44.12 × 2.62 mm

OD is derived: ID + 2 × CS = 1.737″ + 2 × 0.103″ = 1.943″.

Neighboring sizes (CS 0.103″ series)

Dash ID OD ID mm vs -132
-130 1.612″ 1.818″ 40.94 ID −0.125″
-131 1.674″ 1.880″ 42.52 ID −0.063″
-132 1.737″ 1.943″ 44.12
-133 1.799″ 2.005″ 45.69 ID +0.062″
-134 1.862″ 2.068″ 47.29 ID +0.125″
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.