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 6685-01-370-2252
NSN 5895-01-107-8547
NSN 5985-01-108-9236
NSN 6135-01-606-0596
NSN 5996-01-495-4331
NSN 6320-00-284-1524
NSN 5999-01-243-2300
NSN 4140-00-253-1801
NSN 6135-00-043-0021
NSN 6105-00-255-5927
NSN 5930-01-578-5726
NSN 5985-00-646-6653