Icludes part 18-c755-51b compression ring; 2a-c463-9 expander ring
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 5835-01-202-9673
NSN 5895-00-515-6368
NSN 5835-01-104-7183
NSN 6105-01-093-7413
NSN 5975-01-541-7207
NSN 6650-01-229-7500
NSN 5985-00-628-1251
NSN 5985-01-413-3960
NSN 5930-01-188-2354
NSN 6110-01-086-2607
NSN 5910-01-279-3343
NSN 5945-01-193-4312