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 5985-01-451-0966
NSN 5996-01-343-0651
NSN 6145-01-437-5505
NSN 5925-01-373-0518
NSN 6650-01-065-8531
NSN 6145-00-060-8056
NSN 6105-00-107-3315
NSN 6220-00-324-7474
NSN 6105-01-236-7827
NSN 6610-00-105-5110
NSN 5975-01-566-4496
NSN 5965-01-374-2376