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 4140-01-279-1749
NSN 2925-01-076-5219
NSN 6620-01-265-8629
NSN 5895-00-219-6078
NSN 5915-01-207-1416
NSN 6610-00-679-4835
NSN 5910-01-150-1826
NSN 2925-01-147-6688
NSN 2925-00-233-5644
NSN 5975-01-417-1752
NSN 6645-01-512-8472
NSN 4140-01-120-9477