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. unef thread series
2b second mounting facility thread class right-hand second mounting facility 3.250" overall length 3.090" overall width 32 second mounting facility thread quantity per inch unc second mounting facility thread series