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 5996-01-165-7326
NSN 7035-01-428-2336
NSN 6145-01-484-8735
NSN 6650-01-146-5000
NSN 6650-01-235-0981
NSN 5985-00-431-4462
NSN 6220-00-991-8280
NSN 5835-00-286-5432
NSN 5910-01-395-3937
NSN 6320-01-487-0336
NSN 5925-01-368-5442
NSN 5996-01-528-7386