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 6220-01-551-1681
NSN 5920-01-615-8510
NSN 5996-01-498-8272
NSN 6610-00-273-9019
NSN 2925-01-194-2484
NSN 5895-01-630-3943
NSN 5935-00-955-9938
NSN 7035-01-535-9423
NSN 2925-01-476-3224
NSN 5915-00-569-7409
NSN 6220-01-197-7680
NSN 6685-00-593-2257