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 4140-00-012-3506
NSN 6320-00-284-1524
NSN 5835-01-274-1035
NSN 5895-00-647-1226
NSN 5990-01-312-2638
NSN 7035-00-104-7613
NSN 5910-01-357-4966
NSN 5975-01-571-8930
NSN 5985-01-580-0952
NSN 5925-01-607-2294
NSN 6620-01-278-8028
NSN 6685-01-003-7776