Used on eh101 helicopter. 2.623" inside diameter 2.995" outside diameter 2.799" material thickness concentric ring style hardness rating, 95 durometer shore a
0.750" inside diameter 1.125" outside diameter 0.305" material thickness concentric ring style shore a 90 durometer molybdenum disulfide impregnated polyurethane with temperature range of -65f to 200f
Used on mv-22 aircraft. 0.560" inside diameter 0.823" outside diameter 0.104" material thickness concentric ring style navy ring, wiper, aircraft; shamban dc scraper ring 30 degree scarf cut one side; dimensional requirements are to gland per mil-g-5514
Used on linear hydraulic actuator model la123zl,zero lock assy. 1.000" inside diameter 1.152" outside diameter 0.126" material thickness concentric ring style materials T46 bronze