Head periphery may be knurled at manufacturers option
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 5945-00-272-5536
NSN 5905-00-543-2144
NSN 2925-01-422-1542
NSN 6645-01-336-1625
NSN 6105-01-323-7401
NSN 6650-00-952-2754
NSN 6110-01-151-9097
NSN 6650-01-406-9852
NSN 5915-00-269-9252
NSN 5925-00-406-1088
NSN 6105-01-018-3677
NSN 6135-00-553-7995