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Rotary Pump Gear Rotor Set NSN 4320-01-170-5383

Item Description

A pump rotor or impeller consisting of two gears, the outer gear having internal teeth (lobes) and the inner gear having external teeth (lobes). The inner gear has one or two teeth less than the outer gear, and is mounted to mesh eccentric with the outer gear. The space between the teeth of the two meshing gears creates a positive displacement of fluids from the inlet port to the outlet port of the rotary pump.

NSN 4320-01-170-5383 NSN: 4320-01-170-5383

Features and Characteristics

End Application
2350-01-081-8138
Special Features
A pump rotor or impeller c/o 2 gears, the outer gear having internal teeth, inner gear has external teeth, the inner gear 1 to 2 teeth less then the outer gear, is mounted to messh eccentric w/the outer gear, the space between the teeth of the 2 meshing gears creates a positive displacement of fluid f/the inlet port of the rotary pumps
FSC
4320 Power And Hand Pumps
NIIN
011705383
NSN
4320011705383

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
24 45700 20442
Cage Code:
86329
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8483409000
  • NAICS: 333612
  • SITC: 74840
  • Description: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4320-01-170-5383
What are the manufacturers of nsn 4320011705383?
Does this nsn 4320011705383 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4320011705383
A pump rotor or impeller consisting of two gears, the outer gear having internal teeth (lobes) and the inner gear having external teeth (lobes). the inner gear has one or two teeth less than the outer gear, and is mounted to mesh eccentric with the outer gear. the space between the teeth of the two meshing gears creates a positive displacement of fluids from the inlet port to the outlet port of the rotary pump.
Does nsn 4320011705383 contain any precious metals?
Precious metal content is unknown.
Does nsn 4320011705383 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4320011705383?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
61764
FIIG:
A23800
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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