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 5930-01-487-8632
NSN 7035-01-420-3238
NSN 6145-00-185-9962
NSN 5998-01-230-9418
NSN 2925-00-480-1531
NSN 5960-01-133-3551
NSN 5835-01-279-9508
NSN 2925-01-058-1718
NSN 7035-00-631-3782
NSN 5965-00-023-0944
NSN 5996-01-150-5569
NSN 6685-00-105-5970