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 5990-01-387-6114
NSN 6650-00-238-1199
NSN 5950-01-253-1170
NSN 6320-00-553-1310
NSN 5855-01-217-6857
NSN 5975-01-591-2103
NSN 6150-01-113-8553
NSN 6150-01-471-1674
NSN 5998-00-439-2374
NSN 5999-01-606-3824
NSN 6150-01-100-7102
NSN 6110-01-376-8483