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 6650-01-528-0538
NSN 5905-01-012-6156
NSN 6650-01-226-4819
NSN 6320-01-119-3935
NSN 5998-01-334-0867
NSN 5930-01-361-6203
NSN 5910-00-644-7300
NSN 5950-01-033-1486
NSN 6145-00-076-5865
NSN 6130-00-367-2706
NSN 6685-01-352-7241
NSN 5925-01-187-7977