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 5945-01-016-0327
NSN 5855-01-263-6704
NSN 5910-01-299-4462
NSN 5835-00-357-9544
NSN 2925-00-157-1602
NSN 5905-01-384-3307
NSN 5935-01-031-3079
NSN 6145-01-654-4509
NSN 4140-01-590-8534
NSN 6135-01-628-2903
NSN 5999-01-083-6315
NSN 5925-00-132-4305