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 5895-01-599-9308
NSN 5855-01-199-2046
NSN 5915-00-518-0851
NSN 2925-01-212-1040
NSN 6105-01-146-0158
NSN 5990-01-478-8638
NSN 6130-00-319-0796
NSN 7035-01-357-9246
NSN 6685-01-264-8769
NSN 5855-01-076-5202
NSN 6130-01-150-5389
NSN 5999-01-542-1699