No.2-56 socket button head cap screw, 18-8
No other part numbers with same form, fit, and function found.
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 5990-00-045-5353
NSN 7035-00-238-3662
NSN 5915-01-136-7984
NSN 5915-01-574-5123
NSN 5935-01-276-7170
NSN 6320-00-937-5625
NSN 6105-00-001-4477
NSN 6105-00-253-5520
NSN 5999-01-205-1029
NSN 6650-01-328-8363
NSN 5950-01-391-6283
NSN 6645-00-004-8628