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 2925-01-283-3576
NSN 5975-00-952-1791
NSN 7035-01-350-4247
NSN 5920-01-067-4897
NSN 6135-00-223-9563
NSN 5835-01-043-1576
NSN 6105-01-196-8440
NSN 5996-00-698-8443
NSN 6320-01-600-5808
NSN 6685-00-453-9357
NSN 6145-01-246-1080
NSN 6135-01-656-7556