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 6645-01-248-8033
NSN 5855-01-052-0353
NSN 5985-00-666-2987
NSN 5998-00-120-0943
NSN 6650-01-338-9998
NSN 6610-01-458-3119
NSN 5835-01-386-4027
NSN 4140-00-009-0233
NSN 6620-00-803-2423
NSN 5915-00-707-2297
NSN 6645-01-093-5015
NSN 5960-00-556-9375