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 5915-00-752-4458
NSN 6240-01-388-2413
NSN 5855-00-973-5717
NSN 6110-00-958-3794
NSN 5998-00-269-2135
NSN 5996-01-377-3743
NSN 5910-01-435-0204
NSN 5925-01-135-3744
NSN 5990-00-304-7038
NSN 6610-01-067-0228
NSN 6685-01-176-9676
NSN 7035-00-267-5424