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 5935-01-188-2283
NSN 5945-01-451-4798
NSN 5930-01-423-8203
NSN 5998-01-375-4977
NSN 5925-00-617-2031
NSN 5915-00-851-4270
NSN 4140-01-528-5847
NSN 6320-01-574-1915
NSN 5998-01-394-4756
NSN 6130-01-593-9327
NSN 6150-01-218-6019
NSN 6620-01-492-2600