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 6130-01-116-2571
NSN 6220-01-364-3000
NSN 6145-01-198-2479
NSN 5990-01-292-2369
NSN 5895-00-795-0522
NSN 6130-01-483-4043
NSN 5950-01-422-0069
NSN 6685-00-234-8995
NSN 6685-01-346-7677
NSN 5920-01-332-0291
NSN 5965-00-163-9947
NSN 6220-01-448-1182