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Wearing Ring NSN 4320-01-527-6212

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 4320-01-527-6212 NSN: 4320-01-527-6212

Features and Characteristics

End Application
Nha: 1.5 x 1.25 - 10 ballast pump
Special Features
Wear ring material: composite; material spec: 803-7226047; suction cover; inside diameter of wear ring is undersized when furnished as a repair part and is designated as item us7-03c011-550
FSC
4320 Power And Hand Pumps
NIIN
015276212
NSN
4320015276212

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
007-03C011-550
Cage Code:
10941
Status:
A
MSDS:
Part Number:
999-1110-A-07 ITEM 7
Cage Code:
10941
Status:
A
MSDS:
Part Number:
999-1110-A-07
Cage Code:
10941
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 4320-01-527-6212
What are the manufacturers of nsn 4320015276212?
Does this nsn 4320015276212 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4320015276212
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 4320015276212 contain any precious metals?
No precious metal content.
Does nsn 4320015276212 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4320015276212?
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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