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 6685-00-634-9964
NSN 4140-00-965-1266
NSN 5835-01-090-0784
NSN 4140-01-299-3357
NSN 7035-01-443-3052
NSN 5910-00-676-9005
NSN 5945-00-630-9824
NSN 5905-01-110-1413
NSN 6610-00-944-0346
NSN 6240-01-023-0424
NSN 6320-01-564-0893
NSN 6240-01-528-7108