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 6240-01-161-5007
NSN 6620-01-503-2667
NSN 4140-00-509-2389
NSN 6320-01-054-3046
NSN 5996-01-272-7879
NSN 5855-00-281-3843
NSN 6610-00-015-9383
NSN 6130-01-549-1625
NSN 6145-01-391-2736
NSN 6105-01-056-5258
NSN 5915-00-740-4336
NSN 6240-01-581-9394