Bolts, hhcs 3/8 inch x 3 inch, grade 5, course thread
No other part numbers with same form, fit, and function found.
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.
NSN 6610-00-553-5103
NSN 6145-01-198-5916
NSN 6645-01-495-5553
NSN 5925-00-163-6982
NSN 6645-00-784-8288
NSN 5920-00-128-9383
NSN 5935-01-242-6113
NSN 5965-00-899-0453
NSN 5895-01-647-7685
NSN 6110-01-050-9490
NSN 5990-01-374-3877
NSN 6110-00-851-4854