-032 BLACK BUNA 90D O-RING

APG stocks the H90032, an AS568-032 black Buna-N (Nitrile) 90 Shore A O-Ring built to an inside diameter of 1.864 in (47.35 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 2.004 in (50.9 mm). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

This material stands up to water, many alcohols, and greases and lubricants. Buna-N (Nitrile) is valued for strong abrasion and tear resistance, reliable performance in both static and dynamic service. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service. Applications involving ketones or automotive brake fluid call for a different compound.

Maintenance and OEM teams specify it across agricultural equipment, automotive, and fluid power.

Stocked as H90032 and sold individually. Unit weight is approximately 0.5191 g. Review your operating media and conditions against this specification before installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.