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 6150-01-432-1812
NSN 6135-00-145-8884
NSN 5855-01-530-4147
NSN 5925-01-114-9821
NSN 6150-01-067-5924
NSN 5960-01-512-0233
NSN 6105-01-323-6572
NSN 5998-01-170-5147
NSN 6620-01-593-0817
NSN 6610-00-325-0485
NSN 6110-00-998-2206
NSN 5915-00-636-9785