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 2925-01-250-2731
NSN 6130-01-453-9303
NSN 5996-01-561-7061
NSN 5996-01-548-5362
NSN 5895-01-154-0005
NSN 6220-01-421-9928
NSN 5960-00-879-6700
NSN 5960-01-452-1907
NSN 6645-01-157-4199
NSN 6320-00-422-9006
NSN 6645-01-237-2568
NSN 5998-01-651-6825