Aircraft Parts Store

O-Rings Aircraft Parts

O-rings are among the smallest and least expensive parts on any aircraft, but a single failed seal can ground the airplane. These precision elastomer rings provide critical sealing in fuel systems, hydraulic actuators, pneumatic fittings, landing gear, and engine accessories. We stock O-rings in nitrile, Viton, silicone, and PTFE compounds across the full range of AN dash sizes, with material traceability available for every part. Bulk kits are popular with maintenance shops that go through high volumes.

Parts in O-Rings (Page 1 of 8)