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 6110-01-647-5875
NSN 6145-00-299-7757
NSN 7035-00-797-2635
NSN 6130-01-441-1940
NSN 5965-00-543-1837
NSN 5930-01-347-7327
NSN 6650-00-820-4577
NSN 5925-01-375-9766
NSN 5910-00-459-2173
NSN 6135-00-100-0485
NSN 6145-01-501-0996
NSN 5950-01-034-4099