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 6620-00-235-4938
NSN 6610-01-069-1156
NSN 6150-01-296-7280
NSN 5960-01-321-2750
NSN 5930-00-399-3237
NSN 5945-00-176-4750
NSN 5998-01-391-5411
NSN 5965-00-997-5764
NSN 6220-01-487-3904
NSN 5910-01-068-6336
NSN 5855-00-586-6255
NSN 6105-01-624-9902