Thd portion is interrupted by undercut 0.450 in. From bearing surface of head
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.
Classification: Bolts and bolts and their nuts or washers exported in the same shipment
NSN 5990-01-351-4621
NSN 6620-01-649-7511
NSN 5935-00-107-0741
NSN 5920-01-039-2236
NSN 6320-01-357-0728
NSN 5895-01-350-2848
NSN 7035-01-250-5744
NSN 5835-01-535-0948
NSN 6645-00-356-5705
NSN 6620-00-153-0982
NSN 5945-01-592-3203
NSN 6645-00-960-6594