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 6105-01-359-2962
NSN 5915-01-512-5697
NSN 6240-01-597-8430
NSN 5999-01-540-2477
NSN 5920-00-958-1526
NSN 6150-01-060-0554
NSN 6130-01-399-0126
NSN 5905-00-521-9750
NSN 5985-01-059-2631
NSN 6650-00-652-3553
NSN 5925-00-025-6005
NSN 5990-01-153-0679