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 6105-01-205-7190
NSN 7035-00-585-2113
NSN 5925-01-434-6212
NSN 5960-01-342-1961
NSN 5895-01-227-5841
NSN 6220-01-443-3637
NSN 5935-00-808-3250
NSN 5935-01-204-9209
NSN 6320-01-519-0916
NSN 5950-01-197-8480
NSN 5985-00-145-7786
NSN 6320-01-585-8468