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 5975-01-064-5592
NSN 5990-01-170-6081
NSN 5935-00-227-7044
NSN 6130-00-341-5175
NSN 6620-01-076-1340
NSN 6105-01-181-8406
NSN 5999-00-269-3663
NSN 5965-00-524-5521
NSN 2925-01-394-9658
NSN 5950-01-213-2411
NSN 6620-01-266-1663
NSN 6105-00-320-9679