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 6145-01-012-4376
NSN 6620-01-545-9837
NSN 5990-01-458-2531
NSN 5925-00-251-3283
NSN 5950-01-267-0917
NSN 5835-00-711-3371
NSN 6650-01-428-2251
NSN 2925-01-202-7235
NSN 6320-01-106-4414
NSN 5950-01-335-3041
NSN 5915-01-408-3435
NSN 5965-01-115-4068