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 6110-01-365-1669
NSN 6105-01-197-7687
NSN 6145-00-702-0057
NSN 5998-00-407-7993
NSN 6135-00-110-1981
NSN 6685-01-591-7440
NSN 6145-01-480-8920
NSN 5920-00-226-7148
NSN 6620-01-122-0238
NSN 2925-01-539-4486
NSN 6110-01-138-9916
NSN 6650-00-067-3572