4730-00-540-1268 COUPLING HALF,QUICK DISCONNECT Index 2915-00-540-1272 PUMP,SUBMERGED,AIRCRAFT

National Stock Number:
4310-00-540-1271

Federal Supply Class:
4310

National Item Identification Number:
005401271

Description:
VACUUM PUMP UNIT,ROTARY

Detail:
AN ASSEMBLED UNIT CONSISTING OF A COMMONLY MOUNTED ROTARY VACUUM PUMP(S), PRIME MOVER(S), AND THE NECESSARY COMPONENTS TO PROVIDE FOR A COMPLETE OPERATION. IT MAY INCLUDE VACUUM STORAGE TANK(S).


Manufacturer Information:
MIL-P-8395081349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
PUMP QUANTITY1
PRIME MOVER TYPEELECTRIC MOTOR
PUMP BODY MATERIALANY ACCEPTABLE
BODY SURFACE TREATMENTANY ACCEPTABLE
VACUUM RATING0.1 MILLITORR
SYSTEM DESIGNCORROSIVE
SPECIFIC GAS FOR WHICH DESIGNEDAIR
PUMPING ELEMENT TYPESLIDING VANE
STAGE QUANTITY2
COOLING MEDIUMOIL
INTAKE CONNECTION QUANTITY1
INTAKE CONNECTION TYPEUNTHREADED EXTERNAL
INTAKE CONNECTION OUTSIDE DIAMETER0.812 INCHES NOMINAL
DISCHARGE CONNECTION QUANTITY1
DISCHARGE CONNECTION TYPETHREADED INTERNAL
DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR0.500-20 NPTF
CURRENT TYPEAC
VOLTAGE IN VOLTS230.0
FREQUENCY IN HERTZ50.0 AND
60.0
PHASETHREE
BRAKE HORSEPOWER REQUIRED0.333
OPERATING SPEED AT RATED CAPACITY IN RPM600.0
AIR DISPLACEMENT RATE2.0 CUBIC FEET PER MINUTE IN FREE AIR
MOUNTING TYPEBASE
DRIVE CONNECTION TYPESINGLE STRAND V-BELT
OVERALL HEIGHT14.500 INCHES NOMINAL
OVERALL LENGTH17.500 INCHES NOMINAL
OVERALL WIDTH10.250 INCHES NOMINAL
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-P-83950


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