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 5996-01-099-8230
NSN 5905-00-133-2530
NSN 5965-00-246-5612
NSN 4140-01-004-6462
NSN 6645-00-955-7997
NSN 6645-01-338-9152
NSN 4140-00-269-5795
NSN 5990-01-527-7640
NSN 5915-01-500-2147
NSN 6650-01-187-5937
NSN 5905-01-216-5196
NSN 2925-01-027-1293