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 6105-00-932-0229
NSN 5920-01-522-0649
NSN 5910-01-441-5739
NSN 5950-00-221-5235
NSN 5985-01-238-7922
NSN 5930-00-456-6698
NSN 5998-01-053-1860
NSN 5835-00-816-0394
NSN 5985-00-732-9651
NSN 6685-01-119-1579
NSN 5930-00-826-5261
NSN 6105-00-291-0154