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 6685-01-085-1510
NSN 7035-01-463-9855
NSN 5935-00-535-4213
NSN 5996-01-040-0002
NSN 6650-00-382-6080
NSN 6135-01-464-2075
NSN 6105-01-063-7704
NSN 5999-01-196-4479
NSN 5895-01-374-7957
NSN 5985-01-361-4964
NSN 5999-00-298-2161
NSN 4140-01-245-8866