Undercut for thread relief 0.078 in. Wide 0.422 in. Dia
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.
NSN 5975-01-410-7647
NSN 5965-01-334-8021
NSN 5990-01-025-7466
NSN 5975-01-594-3193
NSN 6105-00-406-1148
NSN 6220-01-169-9904
NSN 5905-01-534-3474
NSN 6645-00-899-1235
NSN 6150-00-819-7146
NSN 5990-01-173-7238
NSN 6610-01-116-2527
NSN 5985-01-455-1453