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 5895-00-469-2256
NSN 6145-01-250-2006
NSN 6130-01-141-2812
NSN 6645-00-979-6824
NSN 5999-01-479-5723
NSN 6610-01-165-7024
NSN 5930-00-296-9940
NSN 5998-00-899-7002
NSN 6645-00-163-9580
NSN 5895-01-207-5038
NSN 5975-00-280-2493
NSN 6240-00-416-6140