48 grooves per in. On outside periphery
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 5945-00-780-9613
NSN 5895-01-047-3301
NSN 5999-01-124-0069
NSN 5930-01-475-2116
NSN 5835-01-069-4560
NSN 7035-00-628-3471
NSN 5998-00-925-2992
NSN 5835-00-572-7445
NSN 5935-00-202-5808
NSN 5895-01-418-1764
NSN 6610-01-521-9801
NSN 6105-00-462-3295