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 5990-00-694-4086
NSN 5985-01-563-7129
NSN 5960-00-028-3558
NSN 6105-01-415-4135
NSN 5945-00-615-9218
NSN 5835-01-227-4752
NSN 5910-01-573-5675
NSN 6150-00-959-9958
NSN 5855-00-885-8452
NSN 6645-01-225-4768
NSN 5960-01-292-8309
NSN 5835-00-554-0399