National Item Identification Number
00-557-8691
005578691
6110-00-557-8691
6110005578691
National Stock Number
Item Name
SWITCHING UNIT,POWER TRANSFER
Federal Supply Class
6110
Description
An item that is electrically operated to transfer automatically the load from one power source to an alternate power source. May have provisions for emergency manual operation. For manually operated power transfer units, see SWITCH, BOX.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
GS18659
GS18659
Required Categories
Required Description