Furnished with one steel external tooth lockwasher
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 6610-01-581-2662
NSN 6135-01-322-4655
NSN 5965-00-735-9315
NSN 6645-01-227-0438
NSN 5975-01-460-6854
NSN 6620-01-462-5196
NSN 5835-01-007-5800
NSN 4140-00-027-5150
NSN 5945-00-290-1779
NSN 5910-01-271-0920
NSN 5855-00-560-0110
NSN 5990-01-193-0487