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 6610-01-242-9674
NSN 6650-00-910-2708
NSN 5905-01-237-3852
NSN 6685-01-320-7010
NSN 6685-00-852-4824
NSN 4140-01-518-1390
NSN 5935-01-522-9454
NSN 7035-01-154-0796
NSN 5985-01-487-1135
NSN 5855-01-388-2424
NSN 6110-00-166-7865
NSN 5990-01-285-4633