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 5915-01-623-1067
NSN 6220-00-067-7645
NSN 6240-01-046-9424
NSN 6620-01-441-7896
NSN 5985-00-480-4694
NSN 5835-01-432-1277
NSN 5985-00-122-5041
NSN 6650-01-241-6892
NSN 6685-00-906-8916
NSN 5895-01-655-3227
NSN 5999-01-425-1096
NSN 6135-01-415-1163