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 5925-00-586-5291
NSN 5960-01-553-4557
NSN 5930-00-167-0654
NSN 5990-00-284-0537
NSN 5950-01-051-1887
NSN 6240-01-136-4694
NSN 6110-01-449-1550
NSN 5835-01-515-6537
NSN 6110-01-329-0724
NSN 5855-01-436-2862
NSN 6145-01-300-9019
NSN 6110-01-549-4275