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Rotary Pump NSN 4320-00-073-1821

Item Description

A positive displacement device which utilzes the rotating motion of one or more gears, cams, vanes, or screws in an enclosure as a means of transferring a liquid from one place to another. It is designed to be driven manually or by a prime mover which is not an integral part of the pump. Excludes aircraft engine pumps.

NSN 4320-00-073-1821 NSN: 4320-00-073-1821

Features and Characteristics

Intake Connection Quantity
1
Intake Connection Type
Threaded internal
Discharge Connection Quantity
1
Discharge Connection Type
Threaded internal
Drive Connection Type
Close coupled
Media For Which Designed
Hydrocarbon fuels and oils
Maximum Discharge Flow Rate
3.8 gallons per minute
Discharge Pressure
1800.0 pounds per square inch gage
Operating Speed At Rated Capacity
3450.0 revolutions per minute
Pumping Element Operating Position
Horizontal
Pump Rotation Direction
Counterclockwise
Rotary Pump Design
Gear
Operation Method
Powered
Drive Shaft Type
Tongue
Drive Shaft End Diameter
Between 0.430 inches and 0.435 inches
Drive Shaft Length
0.312 inches
Discharge Connection Thread Size And Series/type Designator
0.500-14 nptf
Intake Connection Thread Size And Series/type Designator
0.500-14 nptf
FSC
4320 Power And Hand Pumps
NIIN
000731821
NSN
4320000731821

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
GA-1216-F0B0-00-22
Cage Code:
70763
Status:
A
MSDS:
Part Number:
GC-5100-BA-2D
Cage Code:
70763
Status:
A
MSDS:
Part Number:
GC5100BA2D
Cage Code:
11243
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8413600090
  • NAICS: 333911
  • SITC: 74250
  • Description: Rotary positive displacement pumps, nesoi
  • End Use (Code 21100):
    Industrial engines

Q & A

Frequently asked questions for NSN 4320-00-073-1821
What are the manufacturers of nsn 4320000731821?
Does this nsn 4320000731821 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4320000731821
A positive displacement device which utilzes the rotating motion of one or more gears, cams, vanes, or screws in an enclosure as a means of transferring a liquid from one place to another. it is designed to be driven manually or by a prime mover which is not an integral part of the pump. excludes aircraft engine pumps.
Does nsn 4320000731821 contain any precious metals?
No precious metal content.
Does nsn 4320000731821 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4320000731821?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
30410
FIIG:
A19400
App. Key:
H
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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