An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. the threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. the thread length being the controlled dimension, the grip length is not specified. a locking feature may be incorporated in the design of the head or threads. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. excludes bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.
NSN 5895-01-570-3900
NSN 5930-01-326-3269
NSN 5950-01-263-2565
NSN 5930-01-441-3053
NSN 2925-01-606-3201
NSN 5985-00-893-4919
NSN 6145-00-225-7537
NSN 5950-01-359-3314
NSN 5945-01-411-7660
NSN 6105-01-046-4771
NSN 6110-01-585-9960
NSN 5985-01-011-1265