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 6685-01-074-8067
NSN 6320-01-116-3980
NSN 2925-01-073-8223
NSN 5999-00-369-0925
NSN 5975-01-354-0639
NSN 4140-01-192-6528
NSN 5855-01-295-2313
NSN 6685-00-877-0215
NSN 5965-00-170-8676
NSN 5930-00-392-0504
NSN 5999-00-971-2361
NSN 5925-00-312-4426