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 6650-00-975-4526
NSN 6685-01-482-0452
NSN 6150-01-183-8097
NSN 5975-00-503-4697
NSN 2925-01-331-5039
NSN 5915-00-715-0099
NSN 5998-01-236-3828
NSN 5998-01-529-7193
NSN 5985-00-294-4961
NSN 6610-01-160-2526
NSN 5910-01-611-5753
NSN 6105-01-380-9588