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 6220-01-644-2283
NSN 5985-01-522-0645
NSN 6150-01-504-0205
NSN 5905-01-035-6883
NSN 5999-01-393-6915
NSN 5935-01-123-9552
NSN 6650-00-437-9763
NSN 5999-01-377-5248
NSN 6110-01-219-5233
NSN 6110-00-170-6520
NSN 6220-01-212-9016
NSN 5965-01-109-2917