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 5930-01-452-1544
NSN 6220-01-420-5986
NSN 6145-00-452-4501
NSN 6145-01-592-4223
NSN 6650-00-353-4097
NSN 5990-01-548-3711
NSN 5925-01-386-3178
NSN 5975-00-535-2804
NSN 2925-00-105-3907
NSN 6145-01-430-7211
NSN 5855-00-106-1640
NSN 5935-00-929-2698