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 5925-01-188-7630
NSN 5895-01-542-8736
NSN 5835-01-416-6449
NSN 7035-01-107-2811
NSN 5895-01-621-9646
NSN 4140-01-212-6964
NSN 5985-01-311-3001
NSN 5998-00-910-4336
NSN 6145-00-081-3993
NSN 4140-00-647-1142
NSN 6105-01-418-9238
NSN 5975-01-205-3769