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 7035-01-238-9301
NSN 5925-01-160-9069
NSN 5985-01-472-8787
NSN 6110-00-156-0430
NSN 5930-00-909-0993
NSN 5915-00-782-1287
NSN 5915-01-087-2012
NSN 5998-00-289-9092
NSN 5905-01-176-0123
NSN 6105-01-252-3474
NSN 6135-00-299-6918
NSN 5935-01-050-8417