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 5925-01-406-3474
NSN 5998-00-841-6522
NSN 6610-01-077-0601
NSN 5935-00-063-6384
NSN 6220-00-056-8827
NSN 5998-00-084-0412
NSN 6135-00-223-9563
NSN 6145-01-014-4428
NSN 5985-01-068-6807
NSN 5855-00-149-0766
NSN 6150-00-024-2505
NSN 5915-01-399-5796