This standard was last reviewed and confirmed in 2021. Therefore this version remains current.
Specifies the essential dimensional characteristics of a spark-plug type used with spark ignition engines. Tabulates major, pitch, and minor diameters for plug thread and connector thread. A figure illustrates shapes and reference quantities of concern. This third edition cancels and replaces the second edition (1979).
Status : PublishedPublication date : 1986-03
Edition : 3Number of pages : 3
Technical Committee:Electrical and electronic components and general system aspects
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