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 6150-01-397-0784
NSN 6145-00-254-6673
NSN 5960-01-467-0961
NSN 6645-00-057-3499
NSN 6610-00-296-5007
NSN 5835-01-261-9878
NSN 5910-00-440-5136
NSN 5950-00-850-4724
NSN 5935-01-519-4048
NSN 5925-01-290-5630
NSN 6685-01-660-5855
NSN 6320-01-198-4024