Internal hex drive in shank opposite head
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 undercut for thread relief). It is no. 0 (0.060 in.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below no. 10 (0.190 in.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and multiple spline types) but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. See also bolt, externally relieved body and bolt, internal wrenching.
Classification: Bolts and bolts and their nuts or washers exported in the same shipment
NSN 5975-01-056-5514
NSN 6240-00-255-0163
NSN 5910-01-182-1333
NSN 6145-01-619-5722
NSN 5935-01-189-2484
NSN 4140-01-012-3996
NSN 5965-00-226-0209
NSN 5910-01-592-3491
NSN 5950-01-320-1371
NSN 5998-01-168-1711
NSN 6110-01-278-1516
NSN 5950-00-853-1160