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 6130-00-006-8125
NSN 6105-00-959-5468
NSN 5930-01-254-9696
NSN 5925-01-331-8636
NSN 5945-00-868-6144
NSN 5930-01-514-6810
NSN 5945-01-487-0923
NSN 7035-00-915-5798
NSN 6150-01-126-7791
NSN 6610-00-341-1871
NSN 6220-01-158-0918
NSN 5905-01-551-4258