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 for steam turbines
NSN 6610-01-152-2821
NSN 5835-01-555-8963
NSN 5985-00-702-3818
NSN 6135-01-568-3234
NSN 5895-01-563-5705
NSN 5996-01-208-8929
NSN 5930-00-216-7511
NSN 5935-00-035-4559
NSN 5895-01-157-9330
NSN 5930-00-288-1882
NSN 6610-00-134-5625
NSN 5998-01-406-4591