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 7035-00-420-1310
NSN 6145-00-898-0219
NSN 5855-01-656-6808
NSN 6105-01-621-5567
NSN 5925-01-583-5911
NSN 5998-00-601-6406
NSN 6105-01-494-3848
NSN 5920-01-187-1794
NSN 5925-00-465-4534
NSN 5915-01-228-8934
NSN 6220-00-935-6881
NSN 6685-01-462-5866