Special Features:

Grooved on end 0.960 in.Counter-ssunk hole unthreaded 1.500 deep-head end also has hole-first diameter 0.875 in narows to threaded 0.375 in diameter 24 thr per in.Unf thr series-used on antenna assembly attack radar p/n 12e44011 1/f-111d t.O. 1f-111d-4-23 fig 2 index 6

Properties:

A metallic or nonmetallic item, headed at one end, with a cylindrically shaped shank which may be tapered, grooved, or threaded. a locking collar or sleeve may be provided to perform the same holding action as the clinching portion of a conventional rivet. the shank may include an external wrenching facility which breaks off at a predetermined applied torque.