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 6610-01-429-2162
NSN 5960-01-570-8605
NSN 5945-01-063-7495
NSN 6645-01-359-7875
NSN 2925-00-024-6392
NSN 5990-01-074-6549
NSN 4140-01-601-8764
NSN 5950-01-564-4476
NSN 6150-01-118-1061
NSN 5975-01-563-2494
NSN 6150-01-275-8798
NSN 5996-01-027-8588