2a thread class right-hand 2.125" overall length 18 thread quantity per inch in order to complete the connector assembly, the user must obtain/provide the backshell. standard versions may be ordered as nsn 5935-01-177-9556, p/n M85049/52-1-18w for the straight style, or nsn 5935-01-174-3671, p/n M85049/51-1-18w for the right angle style; 16-22 wire size socket contacts in lieu of 16-16 unef thread series
2b single mounting facility thread class 0.250" single mounting facility thread length 1.467" overall length snap or line unf single mounting facility thread series
Used on engine control console onboard 400 ft wagb c.g. vessels. 5.341" overall length 2.250" overall width mode selector switch rectangular panel mount
Used on used as frequency selector switch centerline on ships service master benchboard onboard 400 ft wagb coast guard vessels. 6.840" overall length 2.250" overall width tap, square frame
