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 nesoi, of compressors other than refrigerating and air conditioning compressors
NSN 5930-01-463-8698
NSN 6610-01-468-0679
NSN 5925-01-492-4782
NSN 6240-01-466-6285
NSN 5895-00-828-3994
NSN 5950-00-969-3927
NSN 5945-01-580-3324
NSN 6145-01-113-0693
NSN 6105-01-206-4972
NSN 5905-01-512-2224
NSN 6650-00-500-6455
NSN 6105-01-654-6218