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 5985-00-356-6675
NSN 5950-01-555-8152
NSN 5975-00-636-4910
NSN 5920-00-927-5568
NSN 5905-00-584-5009
NSN 6240-00-684-8181
NSN 6685-01-447-5633
NSN 5925-01-337-4928
NSN 5965-01-273-0943
NSN 5985-01-293-3356
NSN 5910-00-242-3732
NSN 5835-00-707-6266