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.
Classification: Other copper screws (not for wood) bolts and nuts
NSN 4140-00-570-3440
NSN 5975-01-631-4222
NSN 6220-01-056-2056
NSN 6150-01-502-9204
NSN 6685-01-474-4949
NSN 6610-01-648-3739
NSN 6320-00-433-2773
NSN 5920-01-472-3583
NSN 6220-00-291-3722
NSN 5835-01-034-1255
NSN 5990-01-510-4699
NSN 6110-00-167-7522