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 6620-01-446-7290
NSN 5960-01-034-2937
NSN 5965-01-633-8849
NSN 5950-01-480-5386
NSN 6145-01-328-7991
NSN 5965-01-542-5319
NSN 6645-01-116-2037
NSN 6130-01-414-4643
NSN 7035-00-585-2113
NSN 5965-00-486-7907
NSN 6220-00-737-6621
NSN 5935-01-461-5996