Head has hole threaded to no.10-32unf-2b; 24 serrations; pitch dia.=0.3906 in.; heat treatment: carburize at 1600-1650 deg. F. To case depth of 0.004-0.006 in., oil quench, temper at 350 deg. F. For 30 min.
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 5950-00-846-8722
NSN 6130-01-316-3648
NSN 5925-01-279-1057
NSN 5915-01-495-1923
NSN 5925-01-413-9447
NSN 5915-01-246-0545
NSN 5985-01-371-6007
NSN 7035-01-198-1512
NSN 5895-01-270-9165
NSN 5950-00-486-1691
NSN 5985-01-017-6078
NSN 6620-00-286-5721