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 6620-00-121-4632
NSN 6145-01-291-0316
NSN 5910-01-222-4356
NSN 6645-01-421-2445
NSN 5985-01-253-0892
NSN 5855-00-294-7532
NSN 5985-00-224-4885
NSN 5935-00-189-6963
NSN 5965-00-267-4173
NSN 6610-00-927-7415
NSN 6320-00-422-9006
NSN 5996-01-536-8681