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 5950-00-285-6419
NSN 6135-00-938-1351
NSN 5835-00-451-2982
NSN 5935-01-231-9929
NSN 5915-01-381-2519
NSN 5835-00-918-8169
NSN 5965-01-201-8399
NSN 5925-01-130-1802
NSN 5935-01-435-9012
NSN 6620-01-431-9176
NSN 6620-01-641-8741
NSN 6645-00-149-1100