Material is carbon, cold rolled, killed, and spheroidized; heat treatment=harden at 840 deg. C. In a carbonitriding atmosphere for 40 min., oil quench, temper 1 hr. Min. To rh a 72-75
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 5915-00-334-3008
NSN 2925-00-814-8745
NSN 6150-01-415-0916
NSN 6645-01-590-0788
NSN 5910-00-182-8755
NSN 5998-00-164-8905
NSN 6110-00-258-8542
NSN 5905-00-947-0996
NSN 5996-00-594-8587
NSN 5998-00-267-5442
NSN 6110-01-212-9151
NSN 6620-00-472-5146