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 4140-01-381-0099
NSN 6145-01-381-3958
NSN 6650-00-514-3531
NSN 5855-00-300-1873
NSN 5920-00-087-7165
NSN 5855-01-085-5354
NSN 5990-01-645-2592
NSN 5915-00-939-5893
NSN 6240-01-444-7785
NSN 5905-01-011-9191
NSN 5895-01-479-0799
NSN 6150-01-114-4889