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 6645-01-044-2602
NSN 5930-00-891-2416
NSN 5975-01-075-1453
NSN 5925-01-551-1265
NSN 5935-01-606-7805
NSN 5950-01-624-1687
NSN 6240-01-004-2032
NSN 6110-00-840-6560
NSN 6105-00-146-9946
NSN 5999-01-462-1792
NSN 5930-00-346-2757
NSN 6650-00-134-5130