Stamped top on upper surface of ring
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 5998-00-031-4796
NSN 6650-00-992-4540
NSN 5915-01-291-8655
NSN 5945-01-466-0433
NSN 5930-01-561-0079
NSN 6320-01-504-3948
NSN 6130-00-814-5888
NSN 4140-00-550-2994
NSN 5835-00-494-8419
NSN 6130-00-940-0423
NSN 5925-01-432-0149
NSN 5999-01-421-9795