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 5985-01-535-6924
NSN 6645-01-157-4199
NSN 5990-01-045-2129
NSN 6145-01-188-5856
NSN 5925-00-554-4114
NSN 5920-01-412-0629
NSN 6620-01-255-7757
NSN 5925-01-423-7803
NSN 5835-01-436-6549
NSN 6105-00-984-7529
NSN 6650-01-436-3478
NSN 6105-00-775-2176