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 6650-01-369-0613
NSN 7035-00-849-5526
NSN 5905-01-383-2926
NSN 4140-00-435-5607
NSN 6145-01-381-1387
NSN 6220-01-195-2560
NSN 6110-00-934-7943
NSN 5985-00-333-2534
NSN 5950-01-539-0609
NSN 5935-00-695-4914
NSN 5990-01-442-3520
NSN 6105-00-357-1801