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 5895-01-252-8831
NSN 5855-01-133-3587
NSN 6150-00-187-7287
NSN 5998-00-385-1622
NSN 5915-01-216-4048
NSN 5910-01-464-4460
NSN 6685-00-482-5401
NSN 6320-00-242-3300
NSN 7035-01-227-2546
NSN 6110-01-327-9393
NSN 5950-01-194-4261
NSN 2925-01-285-0919