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 5999-01-203-8314
NSN 5905-01-185-8023
NSN 7035-01-245-9585
NSN 5905-01-444-4543
NSN 5945-01-598-6256
NSN 5925-00-782-6946
NSN 5975-01-634-0678
NSN 5996-01-625-9583
NSN 5920-01-104-3919
NSN 7035-01-074-2343
NSN 6685-00-999-2503
NSN 5835-01-248-6688