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 2925-01-642-0944
NSN 6135-01-429-9029
NSN 5960-01-014-1595
NSN 5915-01-536-7950
NSN 5855-01-409-1792
NSN 5965-01-422-3232
NSN 6610-01-507-9476
NSN 5965-01-574-2790
NSN 5855-01-444-9182
NSN 6645-01-571-8578
NSN 5985-01-627-5953
NSN 6685-01-541-0555