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 5965-01-378-7096
NSN 5999-01-622-9143
NSN 5895-01-430-3887
NSN 6150-01-245-0540
NSN 5996-01-547-6638
NSN 6105-00-082-1945
NSN 5990-01-600-9343
NSN 5915-00-584-3512
NSN 6110-01-506-1442
NSN 6650-01-519-3818
NSN 5998-00-762-9130
NSN 5950-01-395-2041