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 6620-00-965-9795
NSN 5965-01-043-9357
NSN 6650-01-381-1432
NSN 5920-01-391-7624
NSN 5985-00-444-6703
NSN 7035-00-155-9513
NSN 6320-00-456-2092
NSN 6645-01-651-2743
NSN 5950-00-853-6862
NSN 4140-01-238-7887
NSN 5945-01-394-6123
NSN 5905-01-340-4305