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 6220-01-031-3263
NSN 6220-01-183-3605
NSN 6130-00-578-9783
NSN 6685-01-461-6992
NSN 5905-01-506-2407
NSN 5925-01-248-9250
NSN 5905-01-074-4463
NSN 6320-01-036-2598
NSN 6610-01-389-3082
NSN 5920-01-430-2530
NSN 5950-00-147-7542
NSN 5925-01-062-4831