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 6650-01-406-5322
NSN 5920-00-691-7727
NSN 5990-01-353-6444
NSN 5960-00-481-6677
NSN 7035-00-361-5975
NSN 7035-00-402-4971
NSN 6685-00-992-6640
NSN 5835-00-393-1996
NSN 6685-01-574-9634
NSN 5965-00-993-5439
NSN 6220-01-019-7606
NSN 5990-01-492-9887