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 5835-01-337-8635
NSN 2925-00-441-8252
NSN 6105-00-991-1844
NSN 5855-00-487-9691
NSN 6240-01-399-0343
NSN 5915-00-010-8333
NSN 5985-01-022-9708
NSN 5915-01-399-7278
NSN 7035-00-117-0418
NSN 7035-01-116-6223
NSN 6620-00-862-5567
NSN 5960-01-632-6576