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 6610-01-172-4041
NSN 5999-01-301-6775
NSN 6320-01-039-5891
NSN 6110-00-311-0823
NSN 6645-01-334-7326
NSN 5965-01-148-4979
NSN 7035-01-144-3345
NSN 6645-01-044-6376
NSN 6685-00-225-9816
NSN 6220-01-327-1802
NSN 5985-01-056-4760
NSN 5960-00-275-2990