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 5855-00-688-9954
NSN 7035-00-628-3471
NSN 6150-01-065-6216
NSN 5950-00-412-4605
NSN 5975-01-461-4643
NSN 6685-01-357-7533
NSN 6610-00-760-9916
NSN 6105-01-469-7769
NSN 5996-01-389-3574
NSN 5999-00-456-0603
NSN 5965-00-421-9007
NSN 5915-01-611-8724