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 5996-01-428-9436
NSN 6645-01-281-7254
NSN 5945-00-963-1635
NSN 5960-01-495-0859
NSN 5855-00-221-9435
NSN 5835-01-150-6084
NSN 5930-01-032-4502
NSN 5990-00-170-4239
NSN 6645-01-310-7200
NSN 5965-01-443-3962
NSN 5996-01-367-8492
NSN 6130-01-028-1308