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 6320-01-067-0474
NSN 5985-01-571-0364
NSN 5950-01-444-0867
NSN 5960-01-023-8037
NSN 5910-01-649-3398
NSN 5945-01-093-1195
NSN 5965-00-578-8931
NSN 6620-01-330-8802
NSN 5998-00-453-0072
NSN 6150-00-383-4377
NSN 5925-00-584-7189
NSN 6110-01-369-0882