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 6105-01-610-4987
NSN 5910-01-567-3924
NSN 5920-01-108-8256
NSN 6130-01-515-4100
NSN 6130-01-040-7113
NSN 6135-01-380-4396
NSN 4140-01-630-3143
NSN 6135-00-221-4720
NSN 6145-01-377-5130
NSN 5999-00-966-1104
NSN 6685-01-591-7222
NSN 6220-01-607-6548