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 5998-01-395-5967
NSN 5895-00-203-2379
NSN 5996-01-353-9261
NSN 5895-00-644-5712
NSN 5855-01-063-6340
NSN 5915-00-361-9148
NSN 6150-01-368-3302
NSN 6320-01-275-3972
NSN 6645-00-848-8490
NSN 6130-01-230-3210
NSN 6110-01-196-6303
NSN 5935-01-136-3475