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 5930-01-066-8694
NSN 5990-00-301-3386
NSN 5965-01-262-3513
NSN 5996-00-423-4515
NSN 5985-00-774-0317
NSN 6150-01-599-0878
NSN 5855-00-228-8446
NSN 7035-00-361-5975
NSN 4140-01-117-4801
NSN 5855-01-343-7943
NSN 7035-01-426-4133
NSN 6685-01-196-6378