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

Wearing Ring NSN 4320-00-930-8259

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 4320-00-930-8259 NSN: 4320-00-930-8259

Features and Characteristics

Overall Length
0.688 inches
Flange Diameter
11.500 inches
Body Outside Diameter
11.000 inches
Body Inside Diameter
Between 10.520 inches and 10.528 inches
Minor Outside Diameter
10.843 inches
End Application
Forrestal class cv
Hub Diameter
10.890 inches
Center Flange Thickness
0.094 inches
Corner Shape
Square all corners
Special Features
125 microinch surface finish o/a
Material
Aluminum alloy
FSC
4320 Power And Hand Pumps
NIIN
009308259
NSN
4320009308259

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
064-05646-000
Cage Code:
66935
Status:
A
MSDS:
Part Number:
064-05646M
Cage Code:
03824
Status:
A
MSDS:
Part Number:
064-05646
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 4320-00-930-8259
What are the manufacturers of nsn 4320009308259?
Does this nsn 4320009308259 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4320009308259
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 4320009308259 contain any precious metals?
Precious metal content is unknown.
Does nsn 4320009308259 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4320009308259?
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

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