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 5996-01-456-0488
NSN 5945-01-381-2038
NSN 5920-01-442-3140
NSN 2925-01-244-3016
NSN 6105-01-293-2760
NSN 5915-00-409-5066
NSN 5960-00-431-8739
NSN 5999-01-007-5886
NSN 6220-00-376-8103
NSN 5910-01-530-0958
NSN 6220-00-429-6652
NSN 6610-01-412-0058