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 5925-01-064-4097
NSN 6320-01-384-7079
NSN 6620-01-381-6225
NSN 6240-01-544-6359
NSN 5925-01-422-0431
NSN 5996-01-069-8747
NSN 6620-00-186-8220
NSN 5920-00-851-7052
NSN 6110-00-328-0443
NSN 5925-00-452-1270
NSN 5835-01-416-6455
NSN 5930-01-527-8296