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 5965-01-283-2531
NSN 5999-00-300-0264
NSN 6620-00-057-2764
NSN 6110-01-591-4413
NSN 5945-01-547-0002
NSN 6610-01-050-3075
NSN 6620-01-331-4001
NSN 6685-01-529-3203
NSN 6220-01-317-3283
NSN 5960-01-059-1632
NSN 5975-00-170-3623
NSN 6220-00-815-8194