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.
NSN 6130-01-421-9414
NSN 6240-00-624-1752
NSN 6105-01-004-5446
NSN 2925-01-656-8217
NSN 6105-00-527-7702
NSN 6685-00-718-8056
NSN 5915-01-491-1852
NSN 5985-01-530-3340
NSN 4140-01-280-5364
NSN 6135-01-163-0332
NSN 6220-01-371-1115
NSN 7035-01-434-6134