Rockwell hardness c25-c34/grade 5
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. the threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. the thread length being the controlled dimension, the grip length is not specified. a locking feature may be incorporated in the design of the head or threads. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. excludes bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.
Classification: Bolts and bolts and their nuts or washers exported in the same shipment
NSN 5985-01-131-6250
NSN 6105-01-025-5622
NSN 5915-01-178-0238
NSN 5945-00-550-0000
NSN 7035-01-426-4133
NSN 5965-01-360-0454
NSN 6320-01-170-4068
NSN 2925-00-497-7808
NSN 5920-01-624-7882
NSN 5925-00-275-7599
NSN 4140-01-561-1987
NSN 5950-01-079-8626