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 5950-00-661-2612
NSN 6105-01-081-6578
NSN 6135-00-505-0679
NSN 6645-01-495-0939
NSN 5950-01-139-6830
NSN 6145-01-471-0826
NSN 5985-00-259-5757
NSN 5930-01-247-0833
NSN 5910-00-402-3365
NSN 5905-00-764-9978
NSN 5998-01-616-2279
NSN 6620-00-430-5727