National Item Identification Number
National Stock Number
Federal Supply Class
Two or more different types of items, having a common mounting or mounted on each other, which together form a portion of a receiver-transmitter, but which in itself is not a complete functioning item and cannot be assigned a more definite item name.
Commercial and Government Entity Code (Supplier Data)
ESPEY MFG & ELECTRONICS CORP
233 BALLSTON AVE
Reference Numbers (Part Numbers)