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 5975-01-015-9240
NSN 6685-01-208-8641
NSN 5920-01-015-8227
NSN 5920-00-733-8468
NSN 7035-00-557-5570
NSN 5910-00-825-1842
NSN 6130-01-525-4304
NSN 6645-01-594-9966
NSN 5990-01-486-2556
NSN 5925-00-271-2665
NSN 5990-01-219-9018
NSN 5915-00-087-7920