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National Stock Number:
4920-01-498-0543
Federal Supply Class:
4920
National Item Identification Number:
014980543
Description:
PANEL MOUNTED TEST,
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Manufacturer Information:
| 54228-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| FUNCTIONAL DESCRIPTION | PROVIDES A TEST JACK TO MEASURE THE CURRENT DRAW OF THE TRANSPONDER UNDER ALL CONDITIONS WITH A SWITCH TO BYPASS CURRENT MEASUREMENT WHEN NOT SELECTED | | PART NAME ASSIGNED BY CONTROLLING AGENCY | PANEL MOUNTED APX-100 PRETEST FIXTURE | | SUPPLEMENTARY FEATURES | UNIT CONTAINS A SWITCH CONTROLLED PANEL LIGHT VOLTAGE SOURCE TO TEST TRANSPONDER PANEL LIGHTS OPERATED OFF EITHER +28VDC OR 5 VAC; CONTROLS THE ALTIMETER INTERLOCK INPUT TO TEST THE ALTIMETER INTERLOCK FAULT INDICATION; PRESTEST FIXTURE IS EQUIPPED WITH A TEST POINT TO MEASURE THE CORRECT OPERATION OF THE TRANSPONDER'S MODE 4 CODE B SWITCH |
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