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Wearing Ring NSN 4320-01-118-2007

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 4320-01-118-2007 NSN: 4320-01-118-2007

Features and Characteristics

Body Style
Plain w/internal flange
Overall Length
0.187 inches
Body Outside Diameter
3.000 inches
Body Inside Diameter
2.500 inches
End Application
Item is used on a crane deming centrifugal pump fig 7171 in the sewage system of various coast guard vessels
Internal Flange Inside Diameter
2.000 inches
Internal Flange Width
0.062 inches
Corner Shape
Square all corners
Material
Copper alloy
FSC
4320 Power And Hand Pumps
NIIN
011182007
NSN
4320011182007

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
0076806
Cage Code:
16859
Status:
A
MSDS:
Part Number:
8076806
Cage Code:
16859
Status:
A
MSDS:
Part Number:
BA0076806
Cage Code:
0G5A9
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 4320-01-118-2007
What are the manufacturers of nsn 4320011182007?
Does this nsn 4320011182007 have a shelf life?
Yes. 9 mo. after cure date.
What is the formal definition of nsn 4320011182007
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 4320011182007 contain any precious metals?
No precious metal content.
Does nsn 4320011182007 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4320011182007?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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