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.
Classification: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 6620-01-197-0386
NSN 6220-00-318-7755
NSN 5996-00-747-9770
NSN 6220-00-528-7752
NSN 5985-01-113-8920
NSN 6105-01-235-5254
NSN 7035-00-679-9027
NSN 5999-01-494-3005
NSN 5915-01-558-7552
NSN 7035-01-417-6261
NSN 6145-01-153-7197
NSN 5855-01-382-8725