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 7035-00-361-5975
NSN 4140-01-256-3462
NSN 6105-00-212-8013
NSN 6220-01-415-3350
NSN 5895-00-918-1116
NSN 5915-01-539-7634
NSN 5975-01-549-3956
NSN 6685-01-228-5332
NSN 5960-00-535-4555
NSN 5895-01-255-9912
NSN 5835-01-463-2334
NSN 5950-00-223-9890