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 5990-01-171-3547
NSN 5996-00-760-5152
NSN 5950-01-317-3891
NSN 4140-01-603-7259
NSN 6110-00-390-8115
NSN 5905-01-104-0587
NSN 7035-01-255-2332
NSN 5996-01-005-8930
NSN 4140-00-273-1199
NSN 5905-01-332-9246
NSN 5998-01-197-1937
NSN 5925-01-383-8720