4820-01-435-0676 VALVE,BREAKAWAY Index 5120-01-435-0678 FACE,HAMMER,INSERTED

National Stock Number:
5960-01-435-0677

Federal Supply Class:
5960

National Item Identification Number:
014350677

Description:
ELECTRON TUBES,MATCHED

Detail:
A GROUPING OF TWO OR MORE SEPARATE ELECTRON TUBES WHICH HAVE BEEN MATCHED TOGETHER FOR A GIVEN CHARACTERISTIC SUCH AS TRANSCONDUCTANCE. THE MATCHED VALUES MUST BE EQUAL OR WITHIN A SPECIFIED TOLERANCE. INCLUDES ONLY THOSE TUBES DESIGNED AND SPECIFICALLY TESTED TO PROVIDE A DESIRED FUNCTION. EXCLUDES TRANSISTORS, SEMICONDUCTOR DEVICES AND ELECTRON TUBES WHICH MAY BE OF AN IDENTICAL TYPE BUT DO NOT MEET THE ABOVE REQUIREMENTS.


Manufacturer Information:
151-004655-00426916NORTHROP GRUMMAN SYSTEMS CORPORATION


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