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 6650-00-438-3983
NSN 5985-01-494-9543
NSN 5925-00-300-6355
NSN 6220-00-456-2911
NSN 5950-01-577-0986
NSN 6220-00-896-6239
NSN 7035-00-421-8710
NSN 5835-01-431-6877
NSN 6610-00-238-1693
NSN 5998-01-531-5864
NSN 5905-00-930-0653
NSN 5855-01-010-4921