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 5950-00-205-1854
NSN 5965-00-188-5531
NSN 5920-00-329-8475
NSN 5996-01-110-4573
NSN 2925-01-350-0200
NSN 5999-01-472-8818
NSN 7035-01-426-4133
NSN 5925-00-399-5055
NSN 5998-01-142-2687
NSN 5945-01-431-3729
NSN 5998-01-539-4396
NSN 5895-01-509-2876