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: Articles of plastics & articles of other materials of heading 3901 to 3914, nesoi
NSN 5999-01-337-2573
NSN 5895-00-170-4568
NSN 5935-00-931-7072
NSN 7035-00-225-6499
NSN 6650-01-312-3467
NSN 5985-01-162-5648
NSN 5855-01-273-1971
NSN 6145-00-837-5977
NSN 5996-01-519-2804
NSN 5990-00-339-2084
NSN 6135-00-840-6451
NSN 6220-01-651-4946