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 5998-00-949-7645
NSN 6320-00-382-7825
NSN 5905-01-618-8491
NSN 6145-01-227-7792
NSN 5975-00-084-0127
NSN 6620-01-547-3489
NSN 5855-01-308-0955
NSN 6105-01-242-5545
NSN 6620-00-269-5168
NSN 5996-01-435-2766
NSN 5998-01-533-6687
NSN 5835-01-468-0579