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 6240-01-050-8306
NSN 5855-00-058-1293
NSN 6145-00-480-2299
NSN 6130-01-602-9880
NSN 5920-01-022-2384
NSN 6150-01-029-2146
NSN 5999-01-479-7744
NSN 5895-01-072-7395
NSN 5910-01-512-1978
NSN 5950-01-076-4772
NSN 5965-01-425-2039
NSN 4140-01-195-5609