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Axial Pistons Pump NSN 4320-00-540-4139

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 4320-00-540-4139 NSN: 4320-00-540-4139

Features and Characteristics

Cylinder Quantity
9
Intake Connection Quantity
1
Intake Connection Type
Round flange
Discharge Connection Quantity
1
Discharge Connection Type
Round flange
Drive Connection Type
Flexible coupled
Media For Which Designed
Hydrocarbon fuels and oils
Pumping Element Type
Piston
Maximum Discharge Flow Rate
73.0 gallons per minute
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
Machine keyway
Drive Shaft End Diameter
Between 1.748 inches and 1.749 inches
Drive Shaft Length
2.937 inches
FSC
4320 Power And Hand Pumps
NIIN
005404139
NSN
4320005404139

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
122753
Cage Code:
62983
Status:
A
MSDS:
Part Number:
R122750
Cage Code:
62983
Status:
A
MSDS:
Part Number:
R122753
Cage Code:
62983
Status:
A
MSDS:
Part Number:
N3P2V2050FDBA
Cage Code:
62983
Status:
A
MSDS:
Part Number:
61362
Cage Code:
65177
Status:
A
MSDS:
Part Number:
S2000-1170645
Cage Code:
80064
Status:
A
MSDS:
Part Number:
S2000-1170645A
Cage Code:
80064
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 4320-00-540-4139
What are the manufacturers of nsn 4320005404139?
Does this nsn 4320005404139 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4320005404139
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 4320005404139 contain any precious metals?
No precious metal content.
Does nsn 4320005404139 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4320005404139?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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