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 6220-00-060-8123
NSN 5965-01-107-8549
NSN 6685-01-514-7427
NSN 6220-01-450-5362
NSN 6320-01-054-3046
NSN 6610-00-757-4673
NSN 5975-01-650-7233
NSN 6650-01-043-6251
NSN 6145-01-423-0382
NSN 5960-00-728-6236
NSN 6685-01-393-7826
NSN 5990-00-956-9130