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 5905-01-579-0305
NSN 5996-01-500-2820
NSN 6650-00-542-9042
NSN 6220-01-511-0688
NSN 6145-01-585-3745
NSN 6150-00-505-1575
NSN 5925-01-410-6962
NSN 6650-01-306-1326
NSN 5895-00-153-2595
NSN 5960-01-232-3100
NSN 2925-01-633-4048
NSN 2925-00-782-1498