Wearing Ring NSN 4320-00-289-3664

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: 4320-00-289-3664

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Features and Characteristics

Body Style

Plain

Chamfer Length

0.125 inches outside right corner

Overall Length

0.500 inches

Body Outside Diameter

Between 1.938 inches and 1.939 inches

Body Inside Diameter

Between 1.484 inches and 1.494 inches

Corner Shape

Square outside left corner

Surface Finish

125.0 microinches all surfaces

Chamfer Angle

45.0 degrees outside right corner

Material

Nickel alloy

FSC

4320 Power And Hand Pumps

NIIN

002893664

NSN

4320002893664

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

52-101-607-002

Cage Code:

92392

Status:

MSDS:

Part Number:

52-102-642PC7A

Cage Code:

92392

Status:

MSDS:

Part Number:

52-102-754PC7A

Cage Code:

92392

Status:

MSDS:

Part Number:

52-102-784PC7A

Cage Code:

92392

Status:

MSDS:

Part Number:

52-102-946PC7A

Cage Code:

92392

Status:

MSDS:

Part Number:

52-101-541PC7A

Cage Code:

92392

Status:

MSDS:

Part Number:

52-101-884PC7A

Cage Code:

92392

Status:

MSDS:

Part Number:

52-101-885PC7A

Cage Code:

92392

Status:

MSDS:

Part Number:

52-101-909PC7A

Cage Code:

92392

Status:

MSDS:

Part Number:

52-101-910PC7A

Cage Code:

92392

Status:

MSDS:

Part Number:

52-102-060PC7A

Cage Code:

92392

Status:

MSDS:

Part Number:

52-103-336PC7A

Cage Code:

92392

Status:

MSDS:

Part Number:

52-103-800PC7A

Cage Code:

92392

Status:

MSDS:

Part Number:

52-103-273PC7A

Cage Code:

92392

Status:

MSDS:

Part Number:

52-103-940-00-001

Cage Code:

92392

Status:

MSDS:

Part Number:

52-103-940-01

Cage Code:

92392

Status:

MSDS:

Part Number:

52-316-572PC3A

Cage Code:

92392

Status:

MSDS:

Part Number:

52-520-399PC3A

Cage Code:

92392

Status:

MSDS:

Part Number:

52-520-401PC3A

Cage Code:

92392

Status:

MSDS:

Part Number:

52-520-403PC7A

Cage Code:

92392

Status:

MSDS:

Part Number:

52-520-405PC3A

Cage Code:

92392

Status:

MSDS:

Part Number:

52-520-525PC17A

Cage Code:

92392

Status:

MSDS:

Part Number:

52-520-535PC17A

Cage Code:

92392

Status:

MSDS:

Part Number:

52-520-870PC4A

Cage Code:

92392

Status:

MSDS:

Part Number:

52-520-871PC4A

Cage Code:

92392

Status:

MSDS:

Part Number:

U20399PC3A

Cage Code:

92392

Status:

MSDS:

Part Number:

U20401PC3A

Cage Code:

92392

Status:

MSDS:

Part Number:

U20403PC7A

Cage Code:

92392

Status:

MSDS:

Part Number:

U20405PC3A

Cage Code:

92392

Status:

MSDS:

Part Number:

U20525PC17A

Cage Code:

92392

Status:

MSDS:

Part Number:

U20535PC17A

Cage Code:

92392

Status:

MSDS:

Part Number:

U2060PC7A

Cage Code:

92392

Status:

MSDS:

Part Number:

U1541PC7A

Cage Code:

92392

Status:

MSDS:

Part Number:

U1884PC7A

Cage Code:

92392

Status:

MSDS:

Part Number:

U1885PC7A

Cage Code:

92392

Status:

MSDS:

Part Number:

U1910PC7A

Cage Code:

92392

Status:

MSDS:

Part Number:

U20870PC4A

Cage Code:

92392

Status:

MSDS:

Part Number:

U20871PC4A

Cage Code:

92392

Status:

MSDS:

Part Number:

U2946PC7A

Cage Code:

92392

Status:

MSDS:

Part Number:

U3336PC7A

Cage Code:

92392

Status:

MSDS:

Part Number:

U2642PC7A

Cage Code:

92392

Status:

MSDS:

Part Number:

U2754PC7A

Cage Code:

92392

Status:

MSDS:

Part Number:

U2784PC7A

Cage Code:

92392

Status:

MSDS:

Part Number:

U3940-1

Cage Code:

92392

Status:

MSDS:

Part Number:

U3800PC7A

Cage Code:

92392

Status:

MSDS:

Part Number:

52-102-905PC7A

Cage Code:

92392

Status:

MSDS:

Part Number:

U1909PC7A

Cage Code:

92392

Status:

MSDS:

Part Number:

U2905PC7A

Cage Code:

92392

Status:

MSDS:

Part Number:

U3273PC7A

Cage Code:

92392

Status:

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 4320-00-289-3664

What are the manufacturers of nsn 4320002893664?

Allis-chalmers Corp (92392)

Does this nsn 4320002893664 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4320002893664
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 4320002893664 contain any precious metals?
Precious metal content is unknown.

Does nsn 4320002893664 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4320002893664?
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:

Cond. Code:

Status:

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

On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service