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 2925-01-053-0886
NSN 6620-00-842-6372
NSN 6150-00-865-9011
NSN 6620-01-339-1238
NSN 5935-01-485-0452
NSN 2925-00-516-8841
NSN 5905-01-025-1329
NSN 6220-01-053-9377
NSN 6685-00-930-1769
NSN 5895-00-170-4568
NSN 6105-01-140-8767
NSN 6320-00-405-2348