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 6685-01-079-0270
NSN 6240-01-096-4572
NSN 5915-01-239-8931
NSN 6610-00-186-9180
NSN 6220-01-398-7372
NSN 5998-01-440-7568
NSN 5920-01-099-5971
NSN 5930-01-555-8425
NSN 5975-01-539-7907
NSN 5965-01-483-6993
NSN 5990-00-646-5487
NSN 5960-00-106-7247