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 5950-01-370-4023
NSN 6240-01-170-7340
NSN 6620-01-413-4170
NSN 7035-00-104-7613
NSN 5945-00-122-3650
NSN 5975-00-269-4365
NSN 5925-00-812-4522
NSN 5960-01-429-5897
NSN 5905-01-115-2248
NSN 6145-00-141-8095
NSN 6620-00-224-3479
NSN 5985-00-815-6291