945851
View detailed technical data, stock status, and sourcing information for: 945851
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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.
3.594 inches nominal body inside diameter, 0.181 inches nominal left side flange thickness, 4.122 inches nominal body outside diameter, internal flange w/external locking flange body style, 0.812 inches nominal overall length
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Body Style
- internal flange w/external locking flange
- Overall Length
- 0.812 inches nominal
- Body Outside Diameter
- 4.122 inches nominal
- Body Inside Diameter
- 3.594 inches nominal
- Left Side Flange Thickness
- 0.181 inches nominal
- Right Side Flange Thickness
- 0.250 inches nominal
- Distance Between Flanges
- 0.381 inches nominal
- Internal Flange Inside Diameter
- 3.125 inches nominal
- Internal Flange Width
- 0.250 inches nominal
- Largest External Anchor Flange Radius
- 2.250 inches nominal
- Distance Below Centerline
- 0.094 inches nominal
- Distance From End
- 0.250 inches nominal
- Material
- copper alloy
- Material Document And Classification
- mil-b-16261,grade 3-canceled mil spec single material response
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| 50178-1 | Wearing Ring |
| 945851 | Wearing Ring |
| 945851-01 | Wearing Ring |
| 945851-1PH | Wearing Ring |
| DA103-3A | Wearing Ring |
| RY-144690 ITEM | Wearing Ring |
| RY-145851 | Wearing Ring |
| WBD-6-1 | Wearing Ring |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 4320-00-064-4365?
Does the NSN 4320-00-064-4365 have a Schedule B code assigned?
Does NSN 4320-00-064-4365 require demilitarization?
Does NSN 4320-00-064-4365 contain precious materials?
Does NSN 4320-00-064-4365 contain hazardous materials?
When the NSN 4320-00-064-4365 was assigned to the Federal Catalog?
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Pricing
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