5330-00-684-2990 PACKING,PREFORMED Index 3020-00-684-2992 GEAR,SPUR

National Stock Number:
5930-00-684-2991

Federal Supply Class:
5930

National Item Identification Number:
006842991

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:
F8300-1297424AMETEK INC
F8300-12X97424AMETEK INC
F8300-4797424AMETEK INC


Techincal Specification:
ELECTRICAL CONNECTION TYPECABLE
ACTUATION METHODBUOYANCY
AIRCRAFT FUEL GRADE SPECIFIC GRAVITY RATING0.845 AT 15.6 DEG C,MAX SP GR
AIRCRAFT FUEL FOR WHICH DESIGNEDSPECIFIC
AIRCRAFT FUEL GRADE SPECIFICATIONMIL-J-5624F
AIRCRAFT FUEL GRADEGRADES JP-4,JP-5
CONTACT ARRANGEMENTSPST,NORMALLY CLOSED
CURRENT RATING AT MAXIMUM RATED VOLTAGE500.0 MILLIAMPERES NOMINAL LOAD
DC VOLTAGE RATING28.000 VOLTS NOMINAL 1ST OPERATING POWER RQMT
FLOAT AND CONTACT POSITIONSFLOAT DOWN, CONTACTS CLOSED
FLOAT EFFECTIVE TRAVEL0.180 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
FLOAT QUANTITY1
INTERNAL BATTERY ACCOMMODATIONNOT INCLUDED 1ST OPERATING POWER RQMT
LIQUID TYPE FOR WHICH DESIGNEDAIRCRAFT FUEL
OVERALL DIAMETER1.380 INCHES NOMINAL
OVERALL LENGTH4.130 INCHES NOMINAL
MOUNTING DIMENSIONSMTG BY 9/16-18 UNF THD CONNECTION
MOUNTING POSITIONVERTICAL
MOUNTING METHODTHREAD
OPERATING TEMP RATING-65.0 FAHRENHEIT MINIMUM AND 165.0 FAHRENHEIT MAXIMUM
POWER CABLE LENGTH72.000 INCHES NOMINAL
RELAYNOT INCLUDED
TANK INSERTION LENGTH1.700 INCHES MAXIMUM


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