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 5998-01-008-9228
NSN 5975-01-429-0022
NSN 5915-00-951-0963
NSN 5905-01-642-4201
NSN 7035-01-008-5568
NSN 5905-00-553-9985
NSN 6130-01-306-1352
NSN 7035-00-225-6499
NSN 6685-00-959-8815
NSN 6130-01-473-0882
NSN 6145-01-010-4665
NSN 7035-01-314-7421