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 6610-00-912-6374
NSN 7035-01-218-6960
NSN 6105-01-620-7747
NSN 5950-00-636-4290
NSN 5990-00-897-7785
NSN 6145-01-599-8074
NSN 6645-00-434-8793
NSN 5855-01-375-2152
NSN 7035-01-411-6062
NSN 5975-00-682-7759
NSN 5996-00-289-9847
NSN 5915-01-026-0457