Threaded head 0.250-28 in; surface finish 32.0 microin. On head
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 6110-00-623-9521
NSN 6620-01-147-5615
NSN 2925-01-172-0176
NSN 5935-01-537-1543
NSN 7035-00-908-4933
NSN 2925-00-889-8004
NSN 6150-01-296-8230
NSN 6610-01-359-9809
NSN 5930-01-059-0511
NSN 2925-01-123-5856
NSN 5910-01-604-9958
NSN 5965-01-151-0903