Bearing surface of head grooved to 0.769 in. Min, 0.771 in. Max dia, 0.155 in. Min, 0.160 in. Max from top of head
A screw, machine or screw, cap, socket head whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 in.) (0.025 mm) or less of a specific diameter for items (1.000 in.) (25 mm) or less in diameter. Items over (1.000 in.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 in.) (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001 in.) (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. The head is designed to be held or driven with an inserted driver. It is not designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads.
Classification: Bolts and bolts and their nuts or washers exported in the same shipment
NSN 6150-01-109-9862
NSN 6240-01-322-4887
NSN 6685-01-024-3062
NSN 5895-01-643-1187
NSN 5910-01-545-4681
NSN 6685-01-423-1464
NSN 6150-01-595-0599
NSN 5950-01-181-5768
NSN 5910-01-412-0477
NSN 6135-00-613-1068
NSN 5930-00-987-4781
NSN 7035-01-633-9537