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 5910-01-631-9077
NSN 6610-01-474-4397
NSN 5990-00-412-4411
NSN 5920-01-068-6768
NSN 6620-01-053-6650
NSN 5855-01-467-3802
NSN 6130-00-840-8886
NSN 5895-01-017-8484
NSN 6240-01-069-4711
NSN 6645-00-470-5310
NSN 6320-01-021-6633
NSN 5965-00-455-7581