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Wearing Ring NSN 4320-01-067-3589

Item Description

A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.

NSN 4320-01-067-3589 NSN: 4320-01-067-3589

Features and Characteristics

Body Style
External flange
Chamfer Length
0.125 inches inside left corner
Overall Length
0.844 inches
Flange Diameter
7.000 inches
Body Outside Diameter
6.120 inches
Body Inside Diameter
Between 5.893 inches and 5.897 inches
Left Side Flange Thickness
0.141 inches
End Application
Whidbey island class lsd
Corner Shape
Square outside right corner
Chamfer Angle
15.0 degrees inside left corner
Material
Aluminum alloy
FSC
4320 Power And Hand Pumps
NIIN
010673589
NSN
4320010673589

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
076-10497-000
Cage Code:
66935
Status:
A
MSDS:
Part Number:
076-10497C
Cage Code:
66935
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8413919520
  • NAICS: 333911
  • SITC: 74291
  • Description: Parts, nesoi, of pumps for liquids
  • End Use (Code 21100):
    Industrial engines

Q & A

Frequently asked questions for NSN 4320-01-067-3589
What are the manufacturers of nsn 4320010673589?
Does this nsn 4320010673589 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4320010673589
A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. it is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. it may also be used as a diffuser ring in the suction and discharge throats of valves.
Does nsn 4320010673589 contain any precious metals?
Precious metal content is unknown.
Does nsn 4320010673589 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4320010673589?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22534
FIIG:
A19900
App. Key:
A
Cond. Code:
2
Status:
A

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