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 5905-01-244-8295
NSN 6145-01-347-7005
NSN 5996-01-068-5790
NSN 4140-00-249-5603
NSN 5950-01-114-5759
NSN 5945-01-466-9214
NSN 6610-00-382-0266
NSN 7035-01-501-0593
NSN 5999-00-090-7008
NSN 5930-00-240-4459
NSN 5855-01-053-9684
NSN 5930-01-221-4278