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 5965-01-543-9997
NSN 5915-00-097-8415
NSN 5985-01-341-8359
NSN 5975-01-507-2219
NSN 6685-01-371-3050
NSN 5975-01-378-6917
NSN 6620-01-510-3501
NSN 5835-01-617-5121
NSN 5905-00-928-9056
NSN 5895-00-342-9581
NSN 6110-01-566-1684
NSN 5905-01-016-3153