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 6610-00-670-7802
NSN 5950-00-134-9601
NSN 6135-00-840-6451
NSN 6620-00-514-6365
NSN 5920-00-243-9506
NSN 5990-01-529-7307
NSN 5910-00-995-7880
NSN 6240-01-152-1084
NSN 5905-00-299-7845
NSN 5945-00-354-2831
NSN 5925-00-929-4741
NSN 6320-00-194-4252