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 7035-01-127-0147
NSN 6145-01-014-6260
NSN 7035-00-679-9027
NSN 6220-01-197-0486
NSN 6145-01-372-5709
NSN 6240-01-348-8975
NSN 5920-00-185-9587
NSN 6610-01-446-5975
NSN 5910-00-017-2731
NSN 5855-00-310-2740
NSN 2925-01-327-0206
NSN 6110-01-104-7809