5930-00-321-0247 SWITCH,LIQUID LEVEL Index 5930-00-321-0256 SWITCH,LIQUID LEVEL

National Stock Number:
5930-00-321-0255

Federal Supply Class:
5930

National Item Identification Number:
003210255

Description:
SWITCH,LIQUID LEVEL

Detail:
A SWITCH WHICH IS ACTUATED BY A FLOAT OR SENSING DEVICE(S) TO CONTROL LIQUID LEVEL AND/OR ACTUATE VISUAL OR AUDIBLE WARNING SYSTEMS. USED IN CONJUNCTION WITH PUMPS OR VALVES TO TRANSFER LIQUID FROM ONE SOURCE TO ANOTHER. IT MAY INCLUDE A RELAY CONTROLLED BY THE SWITCH ELEMENT. EXCLUDES TRANSMITTER, LIQUID QUANTITY.


Manufacturer Information:
E71004038597LOCKHEED MARTIN CORPORATION
F5591-797424AMETEK INC


Techincal Specification:
ELECTRICAL CONNECTION TYPECABLE
ACTUATION METHODBUOYANCY
AIRCRAFT FUEL FOR WHICH DESIGNEDSPECIFIC
AIRCRAFT FUEL GRADE SPECIFIC GRAVITY RATING0.845 AT 15.6/15.6 DEG MAX SPGR
AIRCRAFT FUEL GRADE SPECIFICATIONMIL-T-5624G
AIRCRAFT FUEL GRADEGRADES JP-4,JP-5
CONTACT ARRANGEMENTSPST,NORMALLY OPEN
CURRENT RATING AT MAXIMUM RATED VOLTAGE500.0 MILLIAMPERES NOMINAL LOAD
DC VOLTAGE RATING28.0 VOLTS NOMINAL 1ST OPERATING POWER RQMT
FLOAT EFFECTIVE TRAVEL0.375 INCHES MINIMUM AND 0.613 INCHES MAXIMUM
FLOAT QUANTITY1
FSC APPLICATION DATAACFT FUEL SYSTEM
INTERNAL BATTERY ACCOMMODATIONNOT INCLUDED 1ST OPERATING POWER RQMT
LIQUID TYPE FOR WHICH DESIGNEDAIRCRAFT FUEL
OVERALL HEIGHT3.375 INCHES NOMINAL
OVERALL LENGTH4.000 INCHES NOMINAL
OVERALL WIDTH1.250 INCHES NOMINAL
MOUNTING DIMENSIONSAN816-6D FITTING
MOUNTING METHODTHREAD
MOUNTING POSITIONVERTICAL
OPERATING TEMP RATING-45.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM
POWER CABLE LENGTH56.000 INCHES NOMINAL
RELAYNOT INCLUDED
TANK INSERTION LENGTH2.812 INCHES MAXIMUM


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