ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Rotary Pump Gear Rotor Set NSN 4320-01-123-8884

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 4320-01-123-8884 NSN: 4320-01-123-8884

Features and Characteristics

Special Features
C/o: outer gear rotor p/n 25 47123 2004 0, material aisi 8620 steel per mil-s-8690, nitride harden r15n83 per mcair ps 15451 and, inner gear rotor p/n 25 47113 2004 0, material aisi 8620 steel per mil-s-8690 carburize and harden ra80 min per mcair ps 15452; 1.3875 in.Min 1.3880 in.Max od
FSC
4320 Power And Hand Pumps
NIIN
011238884
NSN
4320011238884

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
24 47100 2004 2
Cage Code:
86329
Status:
A
MSDS:
Part Number:
10110567
Cage Code:
A486G
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 4320-01-123-8884
What are the manufacturers of nsn 4320011238884?
Does this nsn 4320011238884 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4320011238884
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 4320011238884 contain any precious metals?
No precious metal content.
Does nsn 4320011238884 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4320011238884?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo