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 5998-01-553-8816
NSN 4140-01-486-7172
NSN 6620-00-557-3179
NSN 5925-01-534-9760
NSN 6110-00-042-4712
NSN 5950-01-014-7937
NSN 5895-01-341-1067
NSN 6135-00-833-9909
NSN 5945-01-170-1726
NSN 6220-01-487-7690
NSN 6240-00-263-0549
NSN 6645-01-202-7986