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 5975-01-339-0101
NSN 5915-01-498-4530
NSN 6610-01-587-5707
NSN 6150-01-534-7552
NSN 5998-00-962-8808
NSN 6240-01-090-9146
NSN 5990-01-646-8048
NSN 5920-01-401-5315
NSN 5930-00-572-4764
NSN 5855-00-411-8688
NSN 6145-00-401-3518
NSN 5950-00-844-5446