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 5930-01-365-9038
NSN 6105-01-233-7881
NSN 5996-01-185-7632
NSN 5905-01-508-8015
NSN 4140-00-413-0877
NSN 5910-01-441-4491
NSN 6105-01-591-4356
NSN 6145-01-552-9050
NSN 5965-00-156-8562
NSN 5975-01-499-0497
NSN 6610-00-809-5572
NSN 5910-00-587-4791