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 5985-01-237-7721
NSN 6220-01-381-6830
NSN 5910-00-170-8817
NSN 6135-01-399-8230
NSN 6220-01-215-2179
NSN 7035-01-062-1692
NSN 5905-00-829-2496
NSN 5925-00-724-9811
NSN 6145-01-087-7080
NSN 6145-00-450-5678
NSN 5996-01-475-5728
NSN 6645-01-541-5696