Drilled head
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.
Classification: Bolts and bolts and their nuts or washers exported in the same shipment
NSN 5925-01-380-7011
NSN 6240-01-026-9289
NSN 6650-01-065-9501
NSN 2925-00-941-9518
NSN 5910-01-148-2353
NSN 5990-00-503-4724
NSN 6620-01-428-3930
NSN 6150-01-413-2710
NSN 2925-00-530-3673
NSN 6650-00-176-1911
NSN 5835-01-614-1900
NSN 5910-01-481-8674