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Wearing Ring NSN 4320-00-884-4606

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 4320-00-884-4606 NSN: 4320-00-884-4606

Features and Characteristics

Body Style
Internal flange w/external locking flange
Overall Length
1.312 inches
Body Outside Diameter
6.123 inches
Body Inside Diameter
5.391 inches
Corner Radius
0.062 inches inside right corner
Left Side Flange Thickness
0.250 inches
Right Side Flange Thickness
0.375 inches
Distance Between Flanges
0.562 inches
End To Flange Distance
1.062 inches
Internal Flange Inside Diameter
3.875 inches
Internal Flange Width
0.275 inches
Smallest External Anchor Flange Radius
3.062 inches
Largest External Anchor Flange Radius
3.781 inches
Distance Below Centerline
0.125 inches
Distance From End
0.749 inches
Corner Shape
Square outside right corner
Material
Copper alloy
FSC
4320 Power And Hand Pumps
NIIN
008844606
NSN
4320008844606

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2196P
Cage Code:
93232
Status:
A
MSDS:
Part Number:
SL5364PC71
Cage Code:
93232
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 4320-00-884-4606
What are the manufacturers of nsn 4320008844606?
Does this nsn 4320008844606 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4320008844606
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 4320008844606 contain any precious metals?
Precious metal content is unknown.
Does nsn 4320008844606 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4320008844606?
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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