Mark non-corrosion resistant steel bolts with x on top of head
An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. the threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. a locking feature may be incorporated in the design of the head or threads. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. for items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.
Classification: Bolts and bolts and their nuts or washers exported in the same shipment
NSN 6150-01-242-9898
NSN 6610-00-846-4525
NSN 5945-01-041-9241
NSN 6130-01-357-6602
NSN 6220-01-227-5364
NSN 5990-01-468-1292
NSN 6110-01-206-4893
NSN 6620-01-224-9331
NSN 6150-01-480-5150
NSN 6150-01-645-1694
NSN 6135-01-514-5358
NSN 6135-01-466-1153