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 6685-01-074-9443
NSN 5999-01-017-6655
NSN 6145-01-305-7227
NSN 6145-01-488-1256
NSN 6130-00-255-4196
NSN 5996-01-633-7979
NSN 6145-00-918-3187
NSN 6650-01-428-9958
NSN 7035-00-890-7649
NSN 5935-01-269-0924
NSN 5945-01-489-5519
NSN 5996-00-597-2234