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 6645-01-399-5286
NSN 5998-01-415-1848
NSN 5855-00-832-9341
NSN 6650-01-213-1231
NSN 5950-01-287-8256
NSN 5920-00-588-4689
NSN 6110-01-179-9696
NSN 6620-01-373-0174
NSN 4140-01-400-3610
NSN 6685-00-881-7305
NSN 5985-01-333-4348
NSN 4140-01-631-8844