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 6135-01-090-5365
NSN 5996-00-036-6458
NSN 5920-00-798-8861
NSN 5905-01-546-4478
NSN 5990-01-584-6213
NSN 5925-01-380-6096
NSN 5930-01-497-3090
NSN 5999-01-454-7992
NSN 6610-00-581-0771
NSN 6150-00-074-6031
NSN 7035-01-315-9754
NSN 5975-01-408-6643