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Wearing Ring NSN 4320-01-432-4982

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 4320-01-432-4982 NSN: 4320-01-432-4982

Features and Characteristics

Body Style
External flange
Body Outside Diameter
11.750 inches
Body Inside Diameter
10.520 inches
End Application
Navy weapons systems th, strategic sealift conversion ships class
Corner Shape
Square all corners
Special Features
For carver pump 14 x 10 -15 dewatering pump
Material
Copper alloy 934
Material Specification
Astmb505 alloy c93400 assn standard single material response
FSC
4320 Power And Hand Pumps
NIIN
014324982
NSN
4320014324982

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
US7-7915001-275
Cage Code:
10941
Status:
A
MSDS:
Part Number:
999-7915-A-01 REV 2 I17
Cage Code:
10941
Status:
A
MSDS:
Part Number:
999-7915-A-01
Cage Code:
10941
Status:
A
MSDS:
Part Number:
007-7915001-275
Cage Code:
0RJD4
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 4320-01-432-4982
What are the manufacturers of nsn 4320014324982?
Does this nsn 4320014324982 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4320014324982
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 4320014324982 contain any precious metals?
No precious metal content.
Does nsn 4320014324982 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4320014324982?
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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