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 5855-00-433-2377
NSN 5960-01-063-6846
NSN 5895-00-456-0830
NSN 6620-00-658-6588
NSN 4140-00-410-2581
NSN 5925-00-194-9146
NSN 7035-01-624-1352
NSN 2925-01-136-1095
NSN 5925-00-779-7307
NSN 5985-01-660-1467
NSN 5999-00-892-8728
NSN 5905-01-101-0699