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 6220-00-814-1598
NSN 6145-01-369-1386
NSN 6105-00-395-7045
NSN 5996-01-648-7809
NSN 4140-01-003-2501
NSN 5945-01-556-9616
NSN 6150-01-531-9865
NSN 5950-01-073-7276
NSN 5835-01-468-4210
NSN 6110-00-714-0115
NSN 6135-00-405-1989
NSN 5975-00-099-9312