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 5985-01-418-9002
NSN 6220-00-114-4953
NSN 6620-01-039-5468
NSN 5996-01-349-3333
NSN 5835-01-034-1255
NSN 6685-01-033-4648
NSN 6620-00-786-7049
NSN 5950-00-709-6235
NSN 5985-01-114-9195
NSN 5985-00-839-4406
NSN 6130-00-399-0729
NSN 5965-01-432-1452