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 5985-01-191-3315
NSN 5999-01-014-0626
NSN 6240-00-857-5624
NSN 5999-01-089-4391
NSN 2925-00-137-1209
NSN 5975-00-336-3481
NSN 5855-01-212-1623
NSN 5915-01-633-9845
NSN 5905-00-971-2139
NSN 5985-01-530-6058
NSN 5855-01-434-8467
NSN 6320-00-082-5868