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 5910-01-278-9006
NSN 6110-01-121-0029
NSN 6130-01-192-1329
NSN 5935-00-137-2752
NSN 6220-01-290-3081
NSN 6150-01-037-8307
NSN 5996-00-339-7078
NSN 6150-01-627-2479
NSN 5965-01-476-6146
NSN 6620-01-340-9425
NSN 6130-01-444-3909
NSN 6645-00-711-5381