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 5915-01-470-0607
NSN 6620-01-026-7371
NSN 4140-01-457-0942
NSN 5996-00-872-4004
NSN 4140-01-127-4674
NSN 6220-00-489-1440
NSN 6145-01-454-8711
NSN 4140-01-569-6487
NSN 5990-01-584-8363
NSN 5996-01-315-4357
NSN 2925-01-164-9579
NSN 6135-01-275-1363