Third diameter from head is 0.031-0.062r on ends; groove after fourth diameter from head is 0.185 porm 0.010 in. Dia
An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercuts for thread relief). It is no. 10 (0.190 in.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, internal wrenching and thumbscrew. See also screw, externally relieved body.
Classification: Bolts and bolts and their nuts or washers exported in the same shipment
NSN 5925-01-014-9858
NSN 6620-01-611-7907
NSN 6130-01-146-3772
NSN 6610-00-360-2713
NSN 6610-01-469-6235
NSN 5835-01-209-6410
NSN 6610-01-125-0776
NSN 6105-01-382-1677
NSN 4140-01-597-0680
NSN 5935-00-097-9647
NSN 5950-00-104-8113
NSN 6320-00-857-4073