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 5910-00-111-1332
NSN 6620-00-292-7000
NSN 6610-00-506-1977
NSN 5855-01-321-3881
NSN 6320-00-521-9350
NSN 6320-00-908-6841
NSN 5950-01-600-1432
NSN 6610-01-260-6320
NSN 5960-01-543-0235
NSN 6650-01-399-0328
NSN 5996-01-429-0390
NSN 6105-01-392-0500