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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5930-01-185-4437
NSN 5920-01-460-3509
NSN 6685-01-652-8591
NSN 2925-01-502-8863
NSN 5855-00-151-3853
NSN 6610-01-632-3364
NSN 5935-01-244-1247
NSN 5895-01-425-3918
NSN 6130-01-478-0830
NSN 5975-01-222-7935
NSN 5855-01-029-8733
NSN 6135-00-789-2865