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 5905-01-563-2247
NSN 6240-00-426-1972
NSN 5920-01-306-5624
NSN 6685-00-614-9659
NSN 5915-01-165-3075
NSN 6220-01-277-5812
NSN 5930-00-870-0232
NSN 2925-00-833-9466
NSN 5835-00-924-4268
NSN 5945-01-442-7796
NSN 5855-00-118-8762
NSN 5855-00-832-9341