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 5960-01-599-9821
NSN 5925-00-336-9150
NSN 5960-01-322-8417
NSN 7035-01-227-2546
NSN 7035-01-455-3482
NSN 6650-01-575-7466
NSN 5996-01-616-2945
NSN 5999-01-432-7425
NSN 6145-01-142-2234
NSN 5835-00-807-5632
NSN 2925-01-602-8156
NSN 5990-00-187-5249