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Axial Pistons Pump NSN 4320-01-194-6557

Item Description

A positive displacement device which utilizes the reciprocating motion of a multiple number of parallel pistons arranged axially in a cylinder barrel as a means of transferring a liquid from one place to another. The pistons are actuated by revolving the cylinder barrel at an angle to the drive shaft axis or by a tilting box when the cylinder barrel revolves on the drive shaft. The piston displacement may be fixed or variable. It is designed to be driven by a prime mover which is not an integral part of the pump.

NSN 4320-01-194-6557 NSN: 4320-01-194-6557

Features and Characteristics

Cylinder Quantity
7
Intake Connection Quantity
1
Intake Connection Type
Round flange
Discharge Connection Quantity
1
Discharge Connection Type
Round flange
Drive Connection Type
Close coupled
Media For Which Designed
Hydrocarbon fuels and oils
Pumping Element Type
Piston
Maximum Discharge Flow Rate
75.0 gallons per minute
Discharge Pressure
6000.0 pounds per square inch gage
Operating Speed At Rated Capacity
1800.0 revolutions per minute
Pumping Element Operating Position
Horizontal
Pump Rotation Direction
Clockwise
Pump Reciprocating Design
Single acting
Reciprocating Stroke Type
Variable
Drive Shaft Type
Key type, external
Drive Shaft End Diameter
1.500 inches
Drive Shaft Length
2.289 inches
Special Features
Used on combined central fluid power system aboard 180 ft uscg buoy tenders
FSC
4320 Power And Hand Pumps
NIIN
011946557
NSN
4320011946557

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
PV720RBB1-A1
Cage Code:
63568
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8413500070
  • NAICS: 333996
  • SITC: 74240
  • Description: Hydraulic fluid power pumps, radial piston type
  • End Use (Code 21100):
    Industrial engines

Q & A

Frequently asked questions for NSN 4320-01-194-6557
What are the manufacturers of nsn 4320011946557?
Does this nsn 4320011946557 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4320011946557
A positive displacement device which utilizes the reciprocating motion of a multiple number of parallel pistons arranged axially in a cylinder barrel as a means of transferring a liquid from one place to another. the pistons are actuated by revolving the cylinder barrel at an angle to the drive shaft axis or by a tilting box when the cylinder barrel revolves on the drive shaft. the piston displacement may be fixed or variable. it is designed to be driven by a prime mover which is not an integral part of the pump.
Does nsn 4320011946557 contain any precious metals?
No precious metal content.
Does nsn 4320011946557 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4320011946557?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
14791
FIIG:
A19400
App. Key:
A
Cond. Code:
2
Status:
A

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