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 5998-01-173-1043
NSN 5915-00-775-6058
NSN 6135-01-508-3784
NSN 5910-01-415-2463
NSN 5930-01-258-0972
NSN 6135-01-620-1306
NSN 5835-00-339-3020
NSN 6645-01-381-2050
NSN 5910-01-432-2214
NSN 5905-01-547-5126
NSN 7035-00-171-0804
NSN 6110-00-383-2785