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 6145-01-478-1722
NSN 6645-01-138-1683
NSN 5855-00-014-5008
NSN 6320-01-449-1014
NSN 5965-00-729-6835
NSN 5996-01-376-5615
NSN 6685-00-737-1959
NSN 5895-01-136-0817
NSN 6105-01-007-4736
NSN 6240-01-089-6149
NSN 6240-01-371-3436
NSN 5935-01-111-8010