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 6320-01-600-0787
NSN 6145-01-039-2568
NSN 6220-00-179-9104
NSN 5960-00-998-4324
NSN 6320-01-090-8296
NSN 5905-01-483-2324
NSN 5975-01-197-0996
NSN 5960-01-267-6139
NSN 5960-00-469-1126
NSN 7035-00-946-2642
NSN 5920-00-003-2940
NSN 5910-00-333-8705