Compression ring; 4.860 in. Od; light blue
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 5935-00-550-7078
NSN 2925-01-604-8984
NSN 6110-00-935-5351
NSN 5999-01-333-6610
NSN 6610-01-608-5285
NSN 4140-01-521-2357
NSN 5910-01-323-7086
NSN 5965-01-093-0642
NSN 6240-00-494-0927
NSN 6650-01-556-0267
NSN 5998-00-402-8123
NSN 5855-01-272-3660