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Wearing Ring NSN 4320-00-541-1571

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 4320-00-541-1571 NSN: 4320-00-541-1571

Features and Characteristics

FSC
4320 Power And Hand Pumps
NIIN
005411571
NSN
4320005411571

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
55-22618-18US
Cage Code:
52081
Status:
A
MSDS:
Part Number:
AONSI 288US-AP
Cage Code:
1T943
Status:
A
MSDS:
Part Number:
DA112-1A
Cage Code:
6Z158
Status:
A
MSDS:
Part Number:
GCP354PC11A
Cage Code:
16062
Status:
A
MSDS:
Part Number:
A0NSI288US
Cage Code:
16062
Status:
A
MSDS:
Part Number:
I-288US
Cage Code:
16062
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 4320-00-541-1571
What are the manufacturers of nsn 4320005411571?
Does this nsn 4320005411571 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4320005411571
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 4320005411571 contain any precious metals?
Precious metal content is unknown.
Does nsn 4320005411571 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4320005411571?
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
  •   Quality Fast Service
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