A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes packing, preformed; retainer, oil seal; retainer, packing; ring, retaining; ring wiper; and seal ring, metal.
Classification: Parts for spark-ignition internal combustion piston engines, nesoi
NSN 5999-01-406-3161
NSN 6105-01-381-0212
NSN 5960-01-336-5459
NSN 5925-00-186-0765
NSN 5975-01-481-5666
NSN 5935-00-446-4441
NSN 5905-01-584-5835
NSN 6130-00-940-7866
NSN 6145-00-679-0132
NSN 5930-00-607-1874
NSN 6685-01-064-2733
NSN 6130-00-456-3270