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 6105-01-612-1062
NSN 5915-00-297-8831
NSN 5950-00-774-8145
NSN 6685-01-606-0100
NSN 5996-01-428-9436
NSN 6650-01-296-0883
NSN 5960-01-552-0862
NSN 5990-00-197-0159
NSN 6685-00-499-1079
NSN 5835-01-442-6482
NSN 5975-01-499-3262
NSN 6610-01-266-8691