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 7035-01-008-7248
NSN 6145-01-063-3846
NSN 5915-01-088-6908
NSN 5945-00-170-5885
NSN 5835-01-193-3175
NSN 6220-00-981-9184
NSN 6685-00-588-9177
NSN 5920-00-171-2347
NSN 6130-01-534-1412
NSN 5945-01-099-6889
NSN 5950-01-575-0324
NSN 6130-01-382-9352