4820-00-891-3367 VALVE,CHECK Index 5330-00-891-3370 SEAL,PLAIN ENCASED

National Stock Number:
6660-00-891-3368

Federal Supply Class:
6660

National Item Identification Number:
008913368

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.


Manufacturer Information:
10187406351MICROWAVE ENGINEERING CORPORATION
10187499380SIERRA NETWORKS INC SIERRACOM DIV
915-602412205BUNKER RAMO CORP AMPHENOL CONTROLS DIV


Techincal Specification:
ADJUSTABLE RANGE SETTINGNOT PROVIDED
MAXIMUM OPERATING PRESSURE22500.000 FEET
MINIMUM OPERATING PRESSURE18500.000 FEET
REMOTE RANGE SETTINGNOT PROVIDED
TEMPERATURE COMPENSATORNOT INCLUDED
CONTACT ARM CALIBRATION MECHANISMNOT PROVIDED
PRESSURE OPERATED SWITCH QUANTITY1
SWITCH TYPESPST
MOUNTING CONFIGURATIONTWO NO. 2/0.086 IN. /-56 THD TAPPED MTG HOLES SPACED 0.625 IN. C TO C


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