This standard was last reviewed and confirmed in 2022. Therefore this version remains current.
Specifies the essential dimensional features of S-, G-, D- and DV-oil control piston ring types. The normal range for the axial width of oil control rings (2,5 to 8 mm inclusive) is divided into 0,5 or 1,0 mm increments. Applies to oil control rings up to and including 200 mm diameter for reciprocating internal combustion piston engines and may also be used for piston rings for compressors working under similar conditions.
Status : PublishedPublication date : 1986-08
Edition : 1Number of pages : 19
Technical Committee:Propulsion, powertrain and powertrain fluids
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