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 7035-01-645-6242
NSN 7035-01-538-7381
NSN 5998-01-584-0996
NSN 5965-01-399-8454
NSN 5990-01-609-4793
NSN 5915-00-087-6469
NSN 5905-01-230-0392
NSN 5965-00-227-7348
NSN 6650-01-425-2572
NSN 6610-00-901-5137
NSN 6220-01-492-2184
NSN 6145-01-337-5554