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 6145-00-299-7757
NSN 5855-01-031-4729
NSN 4140-01-015-0124
NSN 5985-01-403-2835
NSN 5999-00-177-3383
NSN 5999-01-265-3853
NSN 5935-00-969-3861
NSN 6650-00-061-2232
NSN 5835-00-554-0399
NSN 5985-00-932-5333
NSN 6130-01-206-4032
NSN 5960-01-287-4187