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 5960-01-222-0074
NSN 6130-01-507-1201
NSN 6110-01-322-8024
NSN 6220-01-160-7247
NSN 6685-01-541-3274
NSN 6110-00-456-9506
NSN 5985-01-431-4562
NSN 5910-01-483-0515
NSN 6220-01-228-7106
NSN 5985-01-046-1115
NSN 5905-00-916-5471
NSN 6150-01-134-7909