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 6220-01-062-2077
NSN 5960-01-564-5044
NSN 5895-00-103-4768
NSN 5905-01-014-5472
NSN 6240-01-472-7082
NSN 6105-01-209-6888
NSN 5930-00-941-2173
NSN 6610-00-269-4506
NSN 6110-01-400-4207
NSN 6135-01-559-3092
NSN 5895-01-381-6574
NSN 5999-00-055-5146