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 5925-01-286-3619
NSN 2925-01-210-6531
NSN 6150-01-579-2946
NSN 6620-01-073-6365
NSN 5998-01-334-5898
NSN 5915-01-487-3612
NSN 6240-01-547-2026
NSN 5910-01-381-2110
NSN 7035-01-610-3006
NSN 6240-00-222-0276
NSN 5855-00-237-4088
NSN 5895-00-582-1128