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		                        | National Stock Number:
 6350-00-221-8881
 
 Federal Supply Class:
 6350
 
 National Item Identification Number:
 002218881
 
 Description:
 BUZZER
 
 Detail:
 An item consisting of an electromagnetic or electronic device operating with an armature or according to the piezoelectric effect, or the like. Includes buzzers for testing and signaling purposes.
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 Manufacturer Information:
 
 | D162554 | 3B4M0 | LUCENT TECHNOLOGIES INC CORPORATE HEADQUARTERS |  | D162554 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |  | D162554 | 70408 | AT AND T CORP | 
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 Techincal Specification:
 
 | ACTION TYPE | VIBRATING |  | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES | 1.531 INCHES MINIMUM AND 2.125 INCHES MAXIMUM |  | ENVIRONMENTAL PROTECTION | MOISTURE PROOF AND FUNGUS PROOF |  | FREQUENCY RATING | 50.0 HERTZ NOMINAL AND 60.0 HERTZ NOMINAL |  | INCLOSURE | INCLUDED |  | MATERIAL | STEEL |  | MOUNTING HOLE DIAMETER | 0.188 INCHES NOMINAL |  | MOUNTING HOLE QUANTITY | 2 |  | MOUNTING METHOD | BULKHEAD |  | OVERALL HEIGHT | 1.125 INCHES NOMINAL |  | OVERALL LENGTH | 2.688 INCHES NOMINAL |  | OVERALL WIDTH | 1.969 INCHES NOMINAL |  | SURFACE TREATMENT | PAINT |  | VOLTAGE IN VOLTS AND CURRENT TYPE | 15.0 AC/DC | 
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