9/16-18x 5 1/2 grade 8 plain finish hex cap screw. Wrench size 13/16.
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 5925-01-085-5527
NSN 6105-01-574-5913
NSN 5910-01-418-8015
NSN 5905-01-465-4169
NSN 5905-01-168-6903
NSN 5999-01-346-2985
NSN 5996-01-295-3407
NSN 5925-01-624-0889
NSN 5985-00-146-1305
NSN 5960-01-239-4314
NSN 6610-00-802-3465
NSN 5960-00-657-7823