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Rotary Pump NSN 4320-00-738-5544

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 4320-00-738-5544 NSN: 4320-00-738-5544

Features and Characteristics

Mounting Type
Base
Intake Connection Quantity
1
Intake Connection Type
Oval flange
Discharge Connection Quantity
2
Discharge Connection Type
Round flange
Drive Connection Type
Gear
Media For Which Designed
Hydrocarbon fuels and oils
Maximum Discharge Flow Rate
83.3 gallons per minute and 35.0 gallons per minute and 2.4 gallons per minute
Discharge Pressure
650.0 pounds per square inch gage and 900.0 pounds per square inch gage and 125.0 pounds per square inch gage
Operating Speed At Rated Capacity
3260.0 revolutions per minute and 350.0 revolutions per minute
Pumping Element Operating Position
Horizontal
Pump Rotation Direction
Counterclockwise
Volume Control Type
Rotary
Rotary Pump Design
Gear
Operation Method
Powered
Drive Shaft Type
Splined, straight external
Drive Shaft End Diameter
Between 1.262 inches and 1.267 inches
Drive Shaft Length
Between 1.493 inches and 1.613 inches
FSC
4320 Power And Hand Pumps
NIIN
007385544
NSN
4320007385544

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
022935-025-13
Cage Code:
99167
Status:
A
MSDS:
Part Number:
515770
Cage Code:
77445
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 4320-00-738-5544
What are the manufacturers of nsn 4320007385544?
Does this nsn 4320007385544 have a shelf life?
Yes. 48 mo. after cure date.
What is the formal definition of nsn 4320007385544
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 4320007385544 contain any precious metals?
No precious metal content.
Does nsn 4320007385544 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4320007385544?
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
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