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 6685-01-367-2476
NSN 6130-01-599-9946
NSN 5930-00-351-8273
NSN 6130-01-423-8905
NSN 5895-01-566-0958
NSN 5915-00-597-2369
NSN 5985-00-584-3795
NSN 6105-01-632-4956
NSN 5965-00-035-4556
NSN 6620-00-902-3688
NSN 6105-01-065-9595
NSN 4140-01-630-0236