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 5935-01-480-0993
NSN 7035-00-286-6221
NSN 5996-01-297-0740
NSN 5910-00-931-1412
NSN 6645-01-062-0905
NSN 6105-01-329-7405
NSN 5985-00-224-3581
NSN 5915-01-593-3365
NSN 5855-01-327-6678
NSN 6220-01-204-2767
NSN 5960-01-431-4291
NSN 5975-01-519-2519