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 5998-01-580-7691
NSN 5950-01-032-3507
NSN 5835-01-142-9233
NSN 6110-00-132-6423
NSN 5935-01-435-6574
NSN 6145-01-368-7358
NSN 5895-00-701-9458
NSN 6650-01-378-7875
NSN 6110-00-843-0498
NSN 5950-01-328-6292
NSN 5985-01-647-9064
NSN 5905-00-225-9777