Carbon steel guide piston rider ring
No other part numbers with same form, fit, and function found.
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 5998-01-206-9007
NSN 6650-00-349-8732
NSN 6135-00-808-5093
NSN 5996-00-518-4880
NSN 6105-01-436-5053
NSN 5855-01-312-5160
NSN 5975-01-606-9379
NSN 6130-00-734-5354
NSN 5925-01-444-4575
NSN 6620-01-359-9916
NSN 5910-00-944-4481
NSN 5990-01-600-5989