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 5855-01-319-9757
NSN 6105-01-473-9063
NSN 5945-01-521-2008
NSN 5965-01-285-7356
NSN 5925-01-218-4711
NSN 5950-01-619-8592
NSN 5925-01-245-7621
NSN 5965-00-251-2529
NSN 7035-00-007-2739
NSN 5925-01-577-7985
NSN 5999-01-538-4225
NSN 5990-01-041-8008