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 5960-01-007-9404
NSN 2925-00-936-4333
NSN 5985-01-285-4719
NSN 7035-01-505-2593
NSN 6320-01-418-2611
NSN 5835-01-199-5902
NSN 5985-01-318-5172
NSN 6150-01-043-1751
NSN 6220-00-202-8591
NSN 6240-01-060-6037
NSN 6685-01-307-7465
NSN 5925-01-393-7341