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 5855-01-105-7793
NSN 5905-01-200-7940
NSN 6620-00-292-7000
NSN 6110-00-583-9821
NSN 2925-01-448-2880
NSN 5965-01-452-4189
NSN 6220-00-932-4992
NSN 5990-01-285-1128
NSN 5999-01-509-4460
NSN 5835-01-621-8553
NSN 6135-01-307-6006
NSN 5905-01-062-1964