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 5960-01-515-4791
NSN 6220-01-377-5645
NSN 5990-01-127-9294
NSN 6110-00-915-1318
NSN 5996-00-732-0000
NSN 6130-00-945-1098
NSN 2925-01-535-7235
NSN 5895-00-145-7618
NSN 5945-01-063-6824
NSN 6220-00-868-5651
NSN 5985-01-506-6587
NSN 6620-01-449-8743