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 5910-01-578-6803
NSN 6685-00-127-0934
NSN 6620-01-406-6840
NSN 5915-01-442-9231
NSN 5925-01-540-3541
NSN 6685-01-485-2314
NSN 5930-00-404-2146
NSN 5920-00-341-6340
NSN 5975-00-556-9743
NSN 5935-01-364-3730
NSN 5895-00-980-2432
NSN 5895-01-114-8801