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 5965-01-056-7225
NSN 5925-01-420-5811
NSN 6110-00-150-7844
NSN 5950-01-133-5939
NSN 5999-01-399-0507
NSN 6240-00-075-4103
NSN 5960-01-375-6815
NSN 6220-01-408-6890
NSN 6130-01-237-4710
NSN 5835-01-412-0344
NSN 5910-01-065-0977
NSN 5965-01-238-3900