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 5930-01-361-9027
NSN 6135-00-284-1406
NSN 6685-00-952-2027
NSN 6240-01-076-5231
NSN 4140-01-161-2741
NSN 5930-01-613-4393
NSN 5905-01-386-1108
NSN 5950-01-449-1358
NSN 7035-01-189-7367
NSN 5915-00-902-0944
NSN 6320-00-186-6452
NSN 5855-01-260-3693