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.
Classification: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 5960-01-209-4328
NSN 4140-00-381-4563
NSN 6320-00-925-0558
NSN 5990-00-124-2556
NSN 6610-01-046-5669
NSN 5998-01-367-5204
NSN 5985-01-534-3836
NSN 5905-01-374-5383
NSN 5910-01-020-9476
NSN 6135-01-576-9616
NSN 6320-01-082-2970
NSN 5835-00-689-0278