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 5960-01-151-1152
NSN 5960-01-160-2440
NSN 5935-01-472-7087
NSN 5965-00-071-0562
NSN 5935-01-326-2999
NSN 6620-01-453-9971
NSN 5895-01-406-7377
NSN 6240-00-244-0483
NSN 5920-01-426-8517
NSN 5960-01-442-6234
NSN 5855-01-119-5869
NSN 5920-01-118-0309