2a single mounting facility thread class right-hand single mounting facility 2.062" overall length 2.062" overall width 32 single mounting facility thread quantity per inch unc single mounting facility thread series
Used on an emd diesel engine model nos. gm eql8645e6 and gm eqr8645e6 aboard 180 ft. class coast guard vessels. 3.469" overall length 2.594" overall width electrical connection-1/2conduit rectangular