4.250in. Dia
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 6105-01-389-2003
NSN 5965-01-205-6249
NSN 5950-01-258-2181
NSN 5975-00-267-8061
NSN 5935-00-010-3002
NSN 5960-01-563-6975
NSN 4140-01-471-4812
NSN 5975-00-276-7559
NSN 6130-01-289-7401
NSN 5935-00-904-4607
NSN 6620-01-412-5514
NSN 6105-01-128-4682