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Radial Pistons Pump NSN 4320-01-255-3227

Item Description

A positive displacement device which utilizes the reciprocating and rotary motion of a multiple number of pistons which are arranged radially around a drive shaft as a means of transferring a liquid from one place to another. 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 4320-01-255-3227 NSN: 4320-01-255-3227

Features and Characteristics

Mounting Type
Flange
Cylinder Quantity
7
Intake Connection Quantity
1
Intake Connection Type
Rectangular flange
Discharge Connection Quantity
1
Discharge Connection Type
Rectangular flange
Drive Connection Type
Close coupled
Media For Which Designed
Hydrocarbon fuels and oils
Pumping Element Type
Piston
Storage Tempurature Range
-58.0/+125.0 degrees fahrenheit
Maximum Discharge Flow Rate
5.0 gallons per minute
Discharge Pressure
3500.0 pounds per square inch gage
Operating Speed At Rated Capacity
3500.0 revolutions per minute
Pumping Element Operating Position
Horizontal
Pump Rotation Direction
Counterclockwise
Pump Reciprocating Design
Single acting
Reciprocating Stroke Type
Variable
Volume Control Type
Pressure compensation
Control Location
Center
Drive Shaft Type
Key type, external
Drive Shaft End Diameter
1.000 inches
Drive Shaft Length
1.508 inches
Special Features
Cext drain port; hyd fluid per mil-h-41670a; oper temp -35 degrees f to +120 degrees f; oper alt fm below sea level to 10, 000 ft; u/o trailer/transporter; withstands humidity, rain, snow, wind, vibration, shock
Reference Number Differentiating Characteristics
As differentiated by the source control dwg no. 99ad1679-02-107
FSC
4320 Power And Hand Pumps
NIIN
012553227
NSN
4320012553227

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
99AD1679-02-107
Cage Code:
11945
Status:
A
MSDS:
Part Number:
0-514-300-288
Cage Code:
53867
Status:
A
MSDS:
Part Number:
99AD1679-02
Cage Code:
11945
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 4320-01-255-3227
What are the manufacturers of nsn 4320012553227?
Does this nsn 4320012553227 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4320012553227
A positive displacement device which utilizes the reciprocating and rotary motion of a multiple number of pistons which are arranged radially around a drive shaft as a means of transferring a liquid from one place to another. 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 4320012553227 contain any precious metals?
No precious metal content.
Does nsn 4320012553227 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4320012553227?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
14792
FIIG:
A19400
App. Key:
E
Cond. Code:
1
Status:
A

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  •   Quality Inspected Parts
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