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 5930-01-459-8381
NSN 5915-01-356-7343
NSN 5960-00-899-0449
NSN 6620-01-496-8567
NSN 5998-01-366-3604
NSN 6610-01-224-6396
NSN 5855-01-179-2702
NSN 6320-01-478-9351
NSN 5996-00-144-8091
NSN 5990-00-734-7285
NSN 6220-00-017-3900
NSN 6650-01-053-0243