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 5910-00-686-9182
NSN 6610-01-334-6569
NSN 6610-00-255-8770
NSN 6320-01-176-8367
NSN 5960-01-384-4603
NSN 6105-01-204-7176
NSN 5996-01-633-7979
NSN 6130-00-961-7199
NSN 5990-01-527-7640
NSN 6150-01-431-7001
NSN 6610-00-066-9353
NSN 6240-00-689-8504