With expander
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 5905-00-277-7439
NSN 5920-01-153-2690
NSN 6220-01-394-8590
NSN 5835-01-350-9701
NSN 5950-00-073-1838
NSN 7035-01-165-0234
NSN 6145-00-136-9132
NSN 5975-01-371-2875
NSN 5960-01-445-9655
NSN 6620-01-043-6424
NSN 5895-01-603-6469
NSN 5945-01-069-2506