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 6610-00-169-4195
NSN 5975-01-343-5743
NSN 5965-01-406-6320
NSN 6105-01-078-8286
NSN 6220-00-244-2040
NSN 5905-01-357-4671
NSN 6150-00-780-3586
NSN 6620-01-504-1827
NSN 5915-01-538-7581
NSN 5930-01-281-4672
NSN 6240-01-140-3173
NSN 6150-01-258-4036