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 6220-01-076-3695
NSN 6220-01-227-4152
NSN 5965-01-280-3772
NSN 6220-00-146-9332
NSN 5895-01-544-1413
NSN 5930-01-195-3780
NSN 5996-00-199-0073
NSN 6645-00-050-3738
NSN 5945-01-525-7072
NSN 6150-00-851-9034
NSN 7035-01-557-1980
NSN 6620-01-492-8470