2a single mounting facility thread class 1.325" overall length 0.735" overall width 32 single mounting facility thread quantity per inch unc single mounting facility thread series
Used on seawater syst 81205. 3b single pressure connection thread class 3.250" overall length 20 single pressure connection thread quantity per inch unf single pressure connection thread series
2b thread class right-hand 1.440" overall length 0.734" overall width 24 thread quantity per inch nickel surface treated straight type w/cable clamp unef thread series