An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than no. 10 (0.190 in.) (5 mm) and those items with an inserted drive head, use screw, shoulder. For items which are no. 10 (0.190 in.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use bolt, externally relieved body. Excludes thumbscrew.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 4140-01-148-6545
NSN 5975-00-099-9312
NSN 4140-01-623-0064
NSN 5910-01-284-1785
NSN 5960-00-584-4553
NSN 5895-01-193-6401
NSN 5920-01-224-6986
NSN 5990-01-116-2181
NSN 6150-01-443-0820
NSN 5895-01-529-0863
NSN 2925-01-423-8141
NSN 5925-00-299-8037