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 5905-00-566-7982
NSN 4140-01-291-6390
NSN 5996-00-057-9167
NSN 6645-01-313-9634
NSN 5996-01-417-8669
NSN 6110-01-238-9160
NSN 6150-01-323-8245
NSN 5945-00-880-8964
NSN 6620-01-562-0615
NSN 5965-01-441-9850
NSN 5910-00-159-7449
NSN 5965-01-549-1249