4470-00-143-9439 LOCKING DEVICE Index 4470-00-143-9443 TOOL,STAKING

National Stock Number:
5950-00-143-9441

Federal Supply Class:
5950

National Item Identification Number:
001439441

Description:
COIL,TELEPHONE

Detail:
AN ITEM CONSISTING OF ONE OR MORE TURNS OF WIRE OR SIMILAR CONDUCTIVE MATERIAL. IT IS SPECIFICALLY DESIGNED FOR USE IN TELEPHONE CIRCUITRY FOR REDUCING CROSS TALK BY BALANCING CAPACITANCES, OR IMPEDANCE MATCHING OR PROVIDING INDUCTIVE REACTANCE FOR OVERCOMING INHERENT CAPACITANCE, OR INDUCTIVE COUPLING WHERE DIRECT COUPLING IS UNDESIRABLE OR DISCRIMINATING AGAINST THE FLOW OF ALTERNATING CURRENT IN FAVOR OF DIRECT CURRENT.


Manufacturer Information:
4301302088A2C SYSTEMS LLC DBA CRAIG SYSTEMS DBA EASTERN TECHNOLOGIES
D161818N64959AMERICAN TELEPHONE AND TELEGRAPH CO
D161818N70408AT AND T CORP


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