Part Number
DEMIL
Shelf Life
UOM
NIIN
NSN
National Stock Number:
TXT
Description:
Rotary Pump
MRC:
Indicates the type of mount utilized to support the item.AAXX
Mounting Type:
Base
MRC:
The number of intake connections included on the item.AAYT
Intake Connection Quantity:
1
MRC:
Indicates the type of intake connection included on the item.AAYU
Intake Connection Type:
Square flange
MRC:
The number of discharge connections included on the item.AAYV
Discharge Connection Quantity:
1
MRC:
Indicates the type of discharge connection included on the item.AAYW
Discharge Connection Type:
Square flange
MRC:
Indicates the type of connection between the prime mover and the shaft.AAYX
Drive Connection Type:
Gear
MRC:
The type of service with which the item is designed to be used.ACKL
Media For Which Designed:
Hydrocarbon fuels and oils
MRC:
The maximum rated capacity delivered by the item.AHYV
Maximum Discharge Flow Rate:
18.5 gallons per minute
MRC:
The pressure of the media delivered by the item at maximum rated discharge capacity.AHYW
Discharge Pressure:
800.0 pounds per square inch gage
MRC:
The speed of the item required to produce its rated capacity.AHYZ
Operating Speed At Rated Capacity:
4250.0 revolutions per minute
MRC:
The position in which the pumping element/s/ is designed to operate.AHZA
Pumping Element Operating Position:
Horizontal
MRC:
The direction in which the pump shaft turns during operation.AHZD
Pump Rotation Direction:
Counterclockwise
MRC:
Indicates the type of device used to control the output or capacity of an item.AHZP
Volume Control Type:
Rotary
MRC:
The design of a rotary pump as determined by the mechanical principle used to achieve movement of the fluid.AHZR
Rotary Pump Design:
Gear
MRC:
The means by which the item is operated.AHZT
Operation Method:
Powered
MRC:
Indicates the type of drive shaft by the physical configuration,condition,and the like of the shaft end.AJAB
Drive Shaft Type:
Splined, straight external
MRC:
The length of a straight line which passes through the center of the drive shaft end,and terminates at the circumference.AJAC
Drive Shaft End Diameter:
Between 0.645 inches and 0.650 inches
MRC:
A measurement of the distance the drive shaft extends from the housing.AJAD
Drive Shaft Length:
Between 1.721 inches and 1.841 inches
MRC:
A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.ZZZY
Reference Number Differentiating Characteristics:
As differentiated by pratt and whitney aircraft dwg no. 524382
