With 1 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 6645-01-422-9672
NSN 5960-01-004-5483
NSN 6320-01-523-4954
NSN 5920-01-370-9101
NSN 6135-01-382-9278
NSN 6220-00-525-3195
NSN 6130-01-317-5888
NSN 7035-00-437-7950
NSN 5990-00-406-2928
NSN 5905-00-804-1905
NSN 5945-00-753-5127
NSN 5960-01-053-4358