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 5920-00-004-4005
NSN 6135-00-880-1026
NSN 5965-01-064-7496
NSN 6150-01-648-8144
NSN 6130-01-473-9256
NSN 6105-01-247-8464
NSN 5960-01-175-9880
NSN 5930-01-524-3447
NSN 5925-00-701-5065
NSN 5950-01-521-3985
NSN 7035-01-013-0934
NSN 5910-01-397-5572