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 4140-00-125-0837
NSN 5999-00-394-7191
NSN 5990-01-337-4584
NSN 4140-01-071-4694
NSN 6320-00-343-1798
NSN 5999-01-329-9658
NSN 6610-01-076-4800
NSN 7035-00-465-3298
NSN 6110-01-541-8076
NSN 5960-00-289-6591
NSN 6320-01-111-8851
NSN 6110-01-400-4207