ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Wearing Ring NSN 4320-00-933-0951

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 4320-00-933-0951 NSN: 4320-00-933-0951

Features and Characteristics

Body Style
Internal flange w/external locking flange
Overall Length
0.938 inches
Body Outside Diameter
5.122 inches
Body Inside Diameter
4.593 inches
Left Side Flange Thickness
0.370 inches
Right Side Flange Thickness
0.188 inches
Distance Between Flanges
0.380 inches
End To Flange Distance
0.568 inches
Internal Flange Inside Diameter
3.812 inches
Internal Flange Width
0.250 inches
Smallest External Anchor Flange Radius
2.500 inches
Largest External Anchor Flange Radius
2.812 inches
Distance Below Centerline
0.062 inches
Distance From End
0.250 inches
Corner Shape
Square all corners
Material
Steel
FSC
4320 Power And Hand Pumps
NIIN
009330951
NSN
4320009330951

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
941919-01
Cage Code:
93232
Status:
A
MSDS:
Part Number:
RX141919
Cage Code:
93232
Status:
A
MSDS:
Part Number:
17939-P
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 4320-00-933-0951
What are the manufacturers of nsn 4320009330951?
Does this nsn 4320009330951 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4320009330951
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 4320009330951 contain any precious metals?
Precious metal content is unknown.
Does nsn 4320009330951 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4320009330951?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo