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 5930-01-377-0167
NSN 5990-01-322-9781
NSN 6645-00-300-0401
NSN 6150-00-390-1363
NSN 6685-00-233-6563
NSN 5960-01-476-3239
NSN 6240-01-188-7282
NSN 6645-01-195-3329
NSN 5930-01-349-4489
NSN 5950-01-228-7432
NSN 6150-01-477-4374
NSN 5996-01-620-5450