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 5998-01-285-6516
NSN 5910-00-920-7337
NSN 6645-01-157-9080
NSN 6150-01-372-5440
NSN 5835-00-770-2843
NSN 6220-01-205-7139
NSN 5999-01-334-7960
NSN 6135-01-116-3385
NSN 7035-00-931-9415
NSN 6220-00-919-5231
NSN 5975-01-339-9970
NSN 6145-01-551-1045