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 6105-01-326-8985
NSN 6105-01-462-6111
NSN 5925-01-053-6519
NSN 5930-01-565-9519
NSN 6320-01-453-2358
NSN 6320-00-070-4544
NSN 5855-00-548-4742
NSN 6105-01-391-5390
NSN 5965-01-477-6665
NSN 5925-01-010-2925
NSN 5998-00-004-9773
NSN 5998-01-410-3438