A nonmetallic cup-shaped item designed to be located within a cylinder, and whose contact edge with the cylinder walls is usually feathered. This item, by means of extrusion, makes close physical contact with the cylinder walls in order to prevent the escape of internal pressure. The item may have a center hole and/or bolt holes. Excludes cup, hydraulic brake cylinder.
NSN 5998-01-454-2571
NSN 6620-00-495-7438
NSN 6220-01-412-0360
NSN 5895-01-660-9903
NSN 6135-00-948-7061
NSN 5855-01-244-4978
NSN 5930-01-294-8909
NSN 5855-00-444-2298
NSN 5905-00-596-9969
NSN 5998-01-312-6623
NSN 6320-00-194-4252
NSN 5920-01-586-6335