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 6150-01-575-1990
NSN 5975-00-906-2414
NSN 5915-00-497-0894
NSN 6610-00-011-9991
NSN 7035-01-296-4737
NSN 6145-01-382-1681
NSN 5965-01-098-7028
NSN 4140-00-298-9333
NSN 5965-01-167-0964
NSN 6620-00-179-1884
NSN 5910-01-487-6295
NSN 5910-00-009-4744