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Axial Pistons Pump NSN 4320-00-425-6157

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 4320-00-425-6157 NSN: 4320-00-425-6157

Features and Characteristics

Mounting Type
Base
Drive Connection Type
Rigid coupled
Discharge Pressure
3000.0 pounds per square inch gage
Pump Rotation Direction
Clockwise and counterclockwise
Drive Shaft Type
Machine keyway
Drive Shaft End Diameter
Between 1.998 inches and 1.999 inches
Drive Shaft Length
4.000 inches
Unpackaged Unit Length
38.900 inches
Unpackaged Unit Width
26.9000 inches
Unpackaged Unit Height
27.000 inches
FSC
4320 Power And Hand Pumps
NIIN
004256157
NSN
4320004256157

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
M15-16639
Cage Code:
9F512
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 4320-00-425-6157
What are the manufacturers of nsn 4320004256157?
Does this nsn 4320004256157 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4320004256157
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 4320004256157 contain any precious metals?
No precious metal content.
Does nsn 4320004256157 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4320004256157?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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