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 7035-01-553-8618
NSN 5915-01-051-2774
NSN 6135-01-310-9866
NSN 2925-01-433-8915
NSN 5975-01-340-2920
NSN 6130-01-032-4958
NSN 6145-01-577-9233
NSN 6130-00-226-4270
NSN 6135-00-474-1397
NSN 6650-01-359-4238
NSN 6220-01-081-7631
NSN 5835-00-284-0882