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 2925-01-391-9247
NSN 6150-01-365-4214
NSN 6240-00-237-7878
NSN 6135-01-521-7693
NSN 5930-00-815-1464
NSN 6110-00-440-0312
NSN 5930-01-534-3451
NSN 6645-01-312-8601
NSN 5835-01-485-1408
NSN 2925-01-611-2423
NSN 5905-01-061-9848
NSN 6320-01-160-8578