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 5895-01-010-3518
NSN 6620-01-262-9489
NSN 6645-01-311-2643
NSN 6105-00-495-6909
NSN 5920-00-807-8774
NSN 5925-01-564-6008
NSN 7035-01-633-9537
NSN 5910-01-192-9921
NSN 6685-01-172-5482
NSN 6145-01-158-6329
NSN 5915-01-597-9432
NSN 6150-01-091-3997