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 5905-00-513-9946
NSN 5910-01-604-3294
NSN 5910-00-948-9380
NSN 5915-00-565-9964
NSN 5985-00-166-6623
NSN 5930-01-545-8513
NSN 6610-01-172-4041
NSN 5910-01-364-1078
NSN 5925-01-406-9470
NSN 5935-00-267-5569
NSN 5895-01-471-3851
NSN 5960-00-058-2509