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 5935-01-018-8098
NSN 6130-01-014-1365
NSN 5985-00-407-9005
NSN 5998-00-765-5397
NSN 2925-01-606-3201
NSN 5965-00-320-7821
NSN 6145-00-902-9581
NSN 5895-00-141-0287
NSN 6150-01-128-3227
NSN 6130-01-328-7536
NSN 5965-00-001-7593
NSN 6150-01-260-4133