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 6105-00-456-0920
NSN 5920-01-350-2312
NSN 5999-01-175-1691
NSN 5835-01-216-7289
NSN 5998-00-070-2585
NSN 6650-01-545-4351
NSN 5920-01-316-2140
NSN 6135-01-286-9563
NSN 5930-00-456-6698
NSN 5935-01-008-5103
NSN 7035-01-466-1577
NSN 5998-01-048-7381