Used on trident exterior communications; ship, ohio class ssn (trident); submerine communications and antenna systems. 0.781" overall length 0.347" overall width weapon system essential
2.340" overall length 0.240" overall width left side d-shaped socket guide rotated 90 deg, right side d-shaped pin guide rotated 90 deg clockwise from normal
13.188 in. od, 16 holes 0.375 in. d, equally spaced on 12.250 in. bolt circle, four holes 0.250 in. d, equally spaced on 1.625 in. bolt circle, one center hole 1.000 in. d, 0.062 in. thk
0.500" single connection inside diameter 6.000" overall length 4.656" overall width 18 single pressure connection thread quantity per inch rectangular npt single pressure connection thread series
items are being coded as critical to insure source inspection will be performed at the point of manufacture, prior to material receipt by the us navy or other dod components. these items are piece parts or end items in support of vital military hardware necessary to sustain the successful mission of the ships, submarines,
