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 5990-01-180-7365
NSN 5990-01-365-6016
NSN 5985-01-360-4171
NSN 6320-00-360-1744
NSN 6145-01-625-7015
NSN 7035-00-753-0695
NSN 5945-01-130-5905
NSN 5960-00-919-9383
NSN 6135-00-756-6149
NSN 6130-01-008-4633
NSN 6145-00-170-7947
NSN 5965-01-156-4478