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 5905-01-578-5748
NSN 7035-01-324-1247
NSN 6685-01-228-5332
NSN 5855-01-551-7923
NSN 5910-00-682-3977
NSN 5915-01-459-7486
NSN 6110-01-206-4187
NSN 5965-01-546-8660
NSN 5985-01-642-3533
NSN 6150-01-304-6645
NSN 4140-00-826-9031
NSN 6620-01-280-9478