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 6220-01-231-9813
NSN 4140-01-036-1953
NSN 6150-00-784-4068
NSN 5915-00-670-7948
NSN 6320-01-052-2118
NSN 2925-00-225-5386
NSN 6650-01-084-7377
NSN 6130-01-376-4829
NSN 5935-01-027-0915
NSN 5965-01-077-3346
NSN 5965-01-036-9945
NSN 2925-01-375-9487