0.0480 min 0.0720 max n. W gap
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 5960-01-087-6083
NSN 6130-01-015-9184
NSN 7035-01-263-5463
NSN 6110-01-299-2613
NSN 5905-00-355-9960
NSN 6610-00-152-7216
NSN 6130-01-158-6139
NSN 5920-00-908-1929
NSN 5999-01-569-7040
NSN 6150-01-451-0294
NSN 5998-00-144-4326
NSN 5910-01-494-8386