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 6240-01-516-7350
NSN 6220-00-160-9372
NSN 6610-00-557-5896
NSN 6220-01-611-6840
NSN 5998-00-908-5128
NSN 6135-00-262-6807
NSN 6220-01-441-6713
NSN 6610-01-327-3187
NSN 2925-01-351-9748
NSN 6685-00-393-0855
NSN 6240-01-415-5581
NSN 5965-01-261-6073