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Rotary Pump NSN 4320-01-290-4952

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 4320-01-290-4952 NSN: 4320-01-290-4952

Features and Characteristics

Mounting Type
Base
Intake Connection Quantity
1
Intake Connection Type
Threaded internal
Discharge Connection Quantity
1
Discharge Connection Type
Threaded internal
Drive Connection Type
Rigid coupled
Maximum Discharge Flow Rate
4.6 gallons per minute and 4.5 gallons per minute and 4.4 gallons per minute and 4.2 gallons per minute
Discharge Pressure
20.0 pounds per square inch gage and 50.0 pounds per square inch gage and 100.0 pounds per square inch gage and 200.0 pounds per square inch gage
Suction Lift
17.000 feet
Operating Speed At Rated Capacity
900.0 revolutions per minute
Pumping Element Operating Position
Horizontal
Pump Rotation Direction
Clockwise and counterclockwise
Rotary Pump Design
Gear
Operation Method
Powered
Drive Shaft Type
Machine keyway
Drive Shaft End Diameter
0.562 inches
Drive Shaft Length
1.375 inches
Unpackaged Unit Length
6.250 inches
Unpackaged Unit Width
2.750 inches
Unpackaged Unit Height
3.688 inches
Pump Basic Material
Bronze
Discharge Connection Thread Size And Series/type Designator
0.375-18 npt
Intake Connection Thread Size And Series/type Designator
0.375-18 npt
Special Features
Grease fittings furnished
FSC
4320 Power And Hand Pumps
NIIN
012904952
NSN
4320012904952

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
DWG 713-21-4 NO
Cage Code:
09058
Status:
A
MSDS:
Part Number:
713-21-4
Cage Code:
09058
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 4320-01-290-4952
What are the manufacturers of nsn 4320012904952?
Does this nsn 4320012904952 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4320012904952
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 4320012904952 contain any precious metals?
No precious metal content.
Does nsn 4320012904952 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4320012904952?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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