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 6145-01-539-4111
NSN 5960-00-275-2990
NSN 5990-01-061-4169
NSN 6650-01-199-8589
NSN 6645-00-595-5431
NSN 5975-01-442-9483
NSN 5855-01-392-1110
NSN 4140-00-185-9694
NSN 6240-01-318-9356
NSN 6105-01-258-8135
NSN 6240-01-423-8642
NSN 5915-01-606-0656