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 5925-01-590-1375
NSN 5965-01-436-0390
NSN 5990-01-384-2697
NSN 6145-01-394-3122
NSN 2925-00-933-0200
NSN 7035-01-467-4180
NSN 6685-01-160-9447
NSN 5996-00-348-3844
NSN 5985-01-063-3579
NSN 5855-01-115-9014
NSN 5855-01-027-1571
NSN 6130-00-804-6031