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 5985-01-615-9171
NSN 5996-01-509-3464
NSN 6105-00-420-1221
NSN 5996-01-449-0666
NSN 5920-01-343-9260
NSN 6145-01-510-9570
NSN 5925-01-350-4295
NSN 5990-01-548-3711
NSN 7035-01-445-3563
NSN 6110-01-409-2031
NSN 6240-00-326-2966
NSN 6110-01-595-7664