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 6650-01-528-7570
NSN 6650-01-334-9410
NSN 5950-00-481-1381
NSN 5950-00-493-4945
NSN 6320-01-056-1164
NSN 5930-00-760-7238
NSN 6145-00-387-5459
NSN 6620-01-462-0001
NSN 5950-01-119-9399
NSN 5895-00-202-4961
NSN 5855-00-560-0110
NSN 5895-01-575-6154