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 5925-01-655-7992
NSN 6135-01-056-4609
NSN 5915-01-358-1872
NSN 5930-00-579-2281
NSN 5895-00-831-2714
NSN 5920-01-522-4408
NSN 6645-01-571-1234
NSN 6645-01-391-2673
NSN 6645-01-589-0983
NSN 5935-01-485-0143
NSN 4140-01-453-5596
NSN 6645-00-928-7208