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 6645-01-452-9495
NSN 6220-01-408-5103
NSN 5905-01-354-2462
NSN 6105-00-357-1801
NSN 6650-01-628-8427
NSN 5990-00-822-9269
NSN 5985-01-254-5267
NSN 5910-01-501-9988
NSN 6150-00-233-6356
NSN 5930-01-577-9511
NSN 6610-01-386-4582
NSN 5990-01-411-5930