Silicone rubber o ring inbearing surface of the head
An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.
Classification: Bolts and bolts and their nuts or washers exported in the same shipment
NSN 5950-00-833-7820
NSN 2925-01-445-4095
NSN 4140-01-355-2332
NSN 5985-01-492-6892
NSN 6650-01-508-3651
NSN 5990-01-348-9843
NSN 5915-00-730-6761
NSN 5998-01-212-1701
NSN 5990-01-400-3299
NSN 6220-01-452-1459
NSN 5905-01-153-0076
NSN 5930-00-388-0161