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 5855-01-384-4914
NSN 5950-01-158-5431
NSN 5999-01-479-4433
NSN 7035-01-490-5342
NSN 5960-01-102-6746
NSN 5975-01-502-6167
NSN 6645-00-470-5310
NSN 5965-00-716-7078
NSN 6130-01-450-0338
NSN 5855-01-324-9269
NSN 6610-01-495-0596
NSN 7035-00-865-9105