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 5996-01-536-8174
NSN 5950-01-447-4401
NSN 5996-00-189-6054
NSN 5910-01-149-3061
NSN 6130-01-463-8672
NSN 6145-00-118-8375
NSN 6135-01-433-2062
NSN 5999-00-103-9717
NSN 2925-00-881-3770
NSN 6110-00-846-9413
NSN 6320-01-255-2096
NSN 5945-01-480-6201