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 5998-00-026-8726
NSN 7035-01-129-7834
NSN 6105-01-188-7292
NSN 6145-01-367-9359
NSN 5998-00-073-3604
NSN 5996-01-110-6790
NSN 5915-01-410-7822
NSN 7035-00-215-3272
NSN 6650-01-472-3751
NSN 6135-00-134-6648
NSN 4140-01-458-0356
NSN 5895-00-339-3014