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.
NSN 6135-00-262-6807
NSN 6130-01-098-7110
NSN 6130-01-378-5390
NSN 5945-01-014-5883
NSN 5835-00-807-5632
NSN 5965-01-378-7335
NSN 6620-01-215-7979
NSN 6130-00-163-6201
NSN 6320-01-287-8070
NSN 5930-00-758-0208
NSN 5985-01-430-7213
NSN 6220-01-177-4695