4720-12-306-6197

5815-00-370-0292 5815003700292 003700292

5315-01-370-0292 5315013700292 013700292 is a cylindrically-shaped headless item, having a shank at one or both ends. it is used for aligning, fastening, or transfer of torque and/or thrust by fitting into corresponding holes of another item. it may be threaded on one end.

5306-12-370-0292 5306123700292 123700292 is an externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. the threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. a locking feature may be incorporated in the design of the head or threads. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. for items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. see also screw, cap, hexagon head and screw, machine.

6150-99-738-8260 6150997388260 997388260 is an item made of rigid or semirigid conductive material, usually employed in the distribution of heavy electrical current. it is cut to specific lengths and is shaped, drilled, tapped or otherwise terminated. it may be fabricated in any of various cross-sectional shapes and sizes and may include terminal lugs. it may be designed to connect two or more screw or stud terminations. excludes terminal strip, grounding.