2540-14-412-1671

5930-00-471-5055 5930004715055 004715055 is two or more different types of items having a common mounting or mounted on each other which together forms a portion of a switch but which in itself is not a complete functioning item and cannot be assigned a more definite item name. see also switch section, rotary and contact assembly, electrical.

2540-22-623-0389 2540226230389 226230389 is a hook with a latch on the front and/or rear of a vehicle, to which another vehicle may be attached.

1025-14-493-7755 1025144937755 144937755 is a device designed to lock the tube in a stationary position during transit or storage. it may or may not include necessary attachments for mounting.