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 5998-01-451-4328
NSN 6220-01-468-5596
NSN 6130-01-078-0719
NSN 6105-01-069-4253
NSN 6220-00-121-1885
NSN 6240-01-549-4683
NSN 6650-01-267-9886
NSN 6240-01-029-5988
NSN 5996-00-408-3387
NSN 6220-01-541-5421
NSN 6110-00-477-3197
NSN 5925-01-470-8603