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 6650-00-618-5618
NSN 6105-01-090-1166
NSN 5950-00-753-0955
NSN 5965-00-167-7659
NSN 5855-01-389-3091
NSN 5910-00-221-3708
NSN 5996-00-501-4326
NSN 6135-01-247-5660
NSN 5895-01-463-7929
NSN 6240-00-255-6976
NSN 5975-01-560-7971
NSN 6110-01-111-6415