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 5935-00-336-5866
NSN 6610-00-058-9527
NSN 5835-01-559-3824
NSN 5999-01-407-8553
NSN 6145-01-343-1834
NSN 6620-01-091-3722
NSN 6145-01-033-9707
NSN 5930-01-331-3316
NSN 5996-01-571-9384
NSN 6110-00-177-8755
NSN 5925-00-250-0698
NSN 6135-00-840-6451