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 6110-01-223-2706
NSN 6685-01-566-2082
NSN 6645-00-913-2723
NSN 5855-00-610-4052
NSN 6105-00-481-6880
NSN 6240-00-658-3207
NSN 6130-01-358-1457
NSN 6645-00-632-0736
NSN 6610-01-024-5360
NSN 5835-00-009-2862
NSN 6150-00-144-7115
NSN 2925-00-728-8118