4320-00-980-3428
Find complete technical information, availability, and procurement data for: 4320-00-980-3428
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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.
5.496 inches minimum and 5.498 inches maximum body outside diameter, 0.312 inches nominal inside right corner chamfer length, 1.000 inches nominal overall length, 4.955 inches nominal body inside diameter, internal flange w/external locking flange body style
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
- Chamfer Length
- 0.312 inches nominal inside right corner
- Overall Length
- 1.000 inches nominal
- Body Outside Diameter
- 5.496 inches minimum and 5.498 inches maximum
- Body Inside Diameter
- 4.955 inches nominal
- End To Flange Distance
- 0.252 inches nominal
- Distance From End To Groove Center
- 0.424 inches nominal
- Internal Flange Inside Diameter
- 4.125 inches nominal
- Internal Flange Width
- 0.189 inches nominal
- Center Flange Thickness
- 0.285 inches nominal
- Smallest External Anchor Flange Radius
- 2.937 inches nominal
- Largest External Anchor Flange Radius
- 3.240 inches nominal
- Distance Below Centerline
- 1.947 inches nominal
- Anchor Groove Width
- 0.385 inches nominal
- Corner Shape
- chamfered inside right corner
- Corner Shape
- square outside left corner
- Corner Shape
- square inside left corner
- Corner Shape
- square outside right corner
- Chamfer Angle
- 12.0 degrees nominal inside right corner
- Special Features
- furnished with synthetic rubber seal
- Material
- nickel alloy and chromium alloy and iron alloy
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 |
|---|---|
| 17676P | Wearing Ring |
| H4320-980-3428 | Wearing Ring |
FAQs
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Does NSN 4320-00-980-3428 require demilitarization?
Does NSN 4320-00-980-3428 contain precious materials?
Does NSN 4320-00-980-3428 contain hazardous materials?
When the NSN 4320-00-980-3428 was assigned to the Federal Catalog?
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