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 5975-01-456-1739
NSN 6685-01-556-9735
NSN 5990-00-240-3135
NSN 5990-00-781-2575
NSN 6150-01-654-5963
NSN 6320-00-036-3688
NSN 5835-00-779-2836
NSN 5915-00-464-9106
NSN 5835-00-172-8292
NSN 6135-01-167-7604
NSN 6145-01-183-0958
NSN 6135-01-031-3032