An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also screw, cap, socket head. Excludes setscrew; screw, shoulder; bolt, shoulder; screw, externally relieved body; bolt, externally relieved body; and screw, machine.
NSN 5945-00-233-5804
NSN 5960-01-487-6436
NSN 5855-01-535-7127
NSN 5965-00-861-6033
NSN 6320-01-162-5977
NSN 6220-01-007-7462
NSN 2925-00-982-0409
NSN 2925-01-376-9236
NSN 6130-00-013-7866
NSN 6620-00-898-2744
NSN 5945-01-082-2474
NSN 5960-00-171-9575