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 6110-01-187-9477
NSN 7035-01-566-8130
NSN 5920-01-083-4995
NSN 6320-01-407-8663
NSN 5895-01-654-4153
NSN 6150-01-579-3852
NSN 6105-01-570-7245
NSN 6620-01-651-5425
NSN 5925-01-285-4704
NSN 5925-01-550-2366
NSN 5990-00-229-4647
NSN 5895-00-757-9250