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 5996-01-423-7266
NSN 6650-01-559-7635
NSN 5915-00-434-0485
NSN 5996-01-616-5825
NSN 6620-01-241-4881
NSN 5990-00-230-8981
NSN 5895-00-248-7477
NSN 6105-01-401-5361
NSN 6610-00-315-9315
NSN 5990-01-588-3999
NSN 6135-01-164-3561
NSN 5935-01-469-6963