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 6685-01-628-3356
NSN 5950-00-548-1394
NSN 6320-00-405-2348
NSN 5910-00-469-1501
NSN 5910-01-091-2740
NSN 5960-01-088-6553
NSN 6150-01-558-2940
NSN 6685-01-332-2134
NSN 6220-01-331-0889
NSN 5996-00-250-6556
NSN 6240-01-179-1189
NSN 5990-00-078-8529