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 6220-00-271-4639
NSN 6220-00-930-8338
NSN 5835-00-451-2982
NSN 5950-01-418-1787
NSN 5915-00-144-5548
NSN 5910-01-313-6664
NSN 6685-01-298-1835
NSN 5935-00-024-1060
NSN 6145-01-240-8174
NSN 6645-01-089-6459
NSN 5905-01-138-2218
NSN 6320-01-449-1014