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 2925-00-759-4146
NSN 5905-00-222-4322
NSN 6145-01-499-9745
NSN 2925-00-549-6759
NSN 5895-00-205-2924
NSN 6685-01-123-7244
NSN 5935-01-156-5679
NSN 6150-01-468-8885
NSN 5855-00-138-2386
NSN 5920-00-845-3755
NSN 5935-00-470-0980
NSN 6320-00-036-3688