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 5935-00-584-0985
NSN 6150-01-554-2986
NSN 6220-00-155-4524
NSN 6220-00-229-4704
NSN 6135-00-803-3012
NSN 4140-01-422-4223
NSN 6105-00-712-9292
NSN 5985-00-402-2580
NSN 5935-00-058-1781
NSN 5998-01-485-5768
NSN 5915-00-997-5222
NSN 7035-01-318-3158