8335-01-391-1173 INSOLES,FOOTWEAR Index 4820-01-391-1175 VALVE,CHECK

National Stock Number:
2915-01-391-1174

Federal Supply Class:
2915

National Item Identification Number:
013911174

Description:
PUMP,SUBMERGED,AIRCRAFT

Detail:
A COMPLETELY INCLOSED MACHINE CONSISTING OF A POSITIVE OR NONPOSITIVE DISPLACEMENT PUMP WITH A DRIVING MOTOR USED TO TRANSMIT OR TRANSFER FLUID FROM AN AIRCRAFT TANK TO AN ENGINE DRIVEN PUMP OR TO ANOTHER TANK. IT IS DESIGNED TO BE PARTIALLY OR COMPLETELY SUBMERGED IN THE FLUID IT IS INTENDED TO PUMP.


Manufacturer Information:
5009156D99167HAMILTON SUNDSTRAND CORPORATION
DAA3272P035-22781205THE BOEING COMPANY


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONMATT
GENERAL CHARACTERISTICS ITEM DESCRIPTIONNHA: DAA3139B005, DAA3139B043, DAA3139M047; U/O: B-2 ACFT; USEFUL LIFE 30 YEARS, OPERATIONAL LIFE 20,000 HOURS; MEDIUM: JP-4,JP-5,JP-8,JET-A,JET-B,JET-1,GASOLINE; NO VISIBLE LEAKAGE EXTERNAL MOTOR/PUMP ELEMENTWHILE TESTING,ELECTRIC POWER:AC,200 VOLTS,400 HZ
PART NAME ASSIGNED BY CONTROLLING AGENCYHOUSING,BOOST PUMP
MATERIALALUMINUM ALLOY
NUCLEAR HARDNESS CRITICAL FEATUREHARDENED
SPECIAL FEATURESPUMP ASSEMBLY: WORKING PSIG 60.6,PROOF PSIG 120.0, BURST 180.0; DISCHARGE VALVE & OUTLET FLANGE: WORKING PSIG120.0, PROOF PSIG 240.0, BURST PSIG 360.0
VOLTAGE IN VOLTS AND CURRENT TYPE200.0 AC


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