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 5910-00-289-5638
NSN 6685-01-422-4241
NSN 5996-01-068-4761
NSN 5950-00-136-9657
NSN 7035-00-541-8516
NSN 7035-00-834-2090
NSN 5915-01-472-8374
NSN 4140-01-311-9755
NSN 6240-01-484-6712
NSN 5975-01-606-3537
NSN 5990-01-147-5225
NSN 6105-01-577-4174