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 5930-01-244-4051
NSN 6135-00-191-6444
NSN 6150-01-367-5793
NSN 6610-00-903-6095
NSN 5950-01-523-6047
NSN 5910-01-490-2061
NSN 5925-00-882-4654
NSN 5999-01-032-9830
NSN 5915-01-271-3028
NSN 5835-00-545-8219
NSN 5895-01-149-3208
NSN 6220-01-276-2102