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 6130-01-275-9984
NSN 5905-01-443-7777
NSN 6650-01-485-2351
NSN 2925-01-197-5432
NSN 5950-00-683-8304
NSN 5999-01-581-6325
NSN 5960-00-236-3980
NSN 6135-00-519-1325
NSN 5975-01-442-3120
NSN 6320-01-457-2805
NSN 6645-01-044-6376
NSN 5910-01-571-3855