4320-01-459-5819 RING,WEARING Index 5805-01-459-5821 SWITCH,TELEPHONE,SELECTOR

National Stock Number:
5805-01-459-5820

Federal Supply Class:
5805

National Item Identification Number:
014595820

Description:
SWITCH,TELEPHONE,SELECTOR

Detail:
A DEVICE WITH SWITCHING FACILITIES DESIGNED TO MOVE OVER A NUMBER OF TERMINALS TO WHICH ARE CONNECTED GROUPS OF CIRCUITS IN ORDER TO SELECT A PARTICULAR GROUP OF CIRCUITS IN ACCORDANCE WITH SIGNALS RECEIVED OVER THE CIRCUIT ASSOCIATED WITH THIS SELECTOR AND THEN TO CHOOSE FROM THE GROUP AN IDLE CIRCUIT AND CONNECT TO IT THE CIRCUIT ASSOCIATED WITH THIS SELECTOR. SEE ALSO SWITCH, TELEPHONE, CROSSBAR.


Manufacturer Information:
110958-00125512NORTHROP GRUMMAN SYSTEMS CORPORATION
110958-00192755NORTHROP GRUMMAN SYSTEMS CORP


Techincal Specification:
FUNCTIONAL DESCRIPTIONSWITCH, D/A MDL ASSY, 20 BTN, EMI
REFERENCE DATA AND LITERATUREETVS LRU LIST THRU ECP 15D, PG 3 OF 5


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