Used on nsn: 2350-014-305-0028. right-hand 1.375" thread length screw, cap, socket head undrilled thread size .4375-20; body dia .4375-.4294; head dia .656-.642; head height .437-.394; head side height min. .394; socket size .375; key engagement min .213; wall thickness min .166; radius max .010; screw length 1.250
Used on arr list code; electrical installation; f/a-18e model code to support ecp 6038; f/a-18f model code in support of ecp 6038. (navy) grommet, nonmetallic