Finished hex bolt; national fine thread; clear zinc
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 5855-00-494-9581
NSN 6240-01-026-0032
NSN 5950-01-020-6569
NSN 5950-01-515-0172
NSN 2925-01-283-6740
NSN 6135-01-226-4071
NSN 6220-00-528-7752
NSN 5960-01-483-6256
NSN 6135-01-445-5546
NSN 6240-01-298-0470
NSN 5920-01-158-4517
NSN 5835-01-608-4285