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National Stock Number: 6660-00-530-0003
Federal Supply Class: 6660
National Item Identification Number: 005300003
Description: BAROSWITCH
Detail: AN ITEM WHICH PERFORMS ELECTRICAL SWITCHING FUNCTIONS BY MECHANICAL ACTUATION RESULTING FROM CHANGES IN ATMOSPHERIC PRESSURE. USUALLY CONSISTS OF AN ANEROID DIAPHRAGM MECHANICALLY LINKED EITHER TO A CONTACT JOINT WHICH OPENS AND/OR CLOSES ELECTRICAL CIRCUITS, OR TO A CONTACT ARM WHICH SLIDES OVER A COMMUTATOR WHOSE SEPARATE SEGMENTS ARE CONNECTED TO ELECTRICAL CIRCUITS USED IN RADIO SIGNAL MODULATION. EXCLUDES SWITCH, PRESSURE.
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Manufacturer Information:
| 8831925-2 | 21921 | RCA CORP DISTRIBUTOR AND SPECIAL PRODUCTS DIV | | 8831925-2 | 49671 | LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES |
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Techincal Specification:
| ADJUSTABLE RANGE SETTING | NOT PROVIDED | | MAXIMUM OPERATING PRESSURE | 300.000 MILLIBARS | | MINIMUM OPERATING PRESSURE | 0.000 MILLIBARS | | REMOTE RANGE SETTING | NOT PROVIDED | | TEMPERATURE COMPENSATOR | NOT INCLUDED | | COMMUTATOR TYPE | LAMINATED STACK | | CONTACT SEGMENT QUANTITY | 2 | | CONTACT ARM CALIBRATION MECHANISM | NOT PROVIDED | | MOUNTING CONFIGURATION | 2 MTG HOLE 0.053 IN. DIA | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 21921 | | DESIGN CONTROL REFERENCE | 8831925-2 |
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