4820-00-986-0482
Find complete technical information, availability, and procurement data for: 4820-00-986-0482
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A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.
0.250 inches nominal body inside diameter, 0.438 inches nominal flange seat to disk end height, 2.250 inches nominal flange diameter, 2a single threaded portion thread class, 0.531 inches nominal single threaded portion thread length
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 2a single threaded portion
- Thread Length
- 0.531 inches nominal single threaded portion
- Flange Diameter
- 2.250 inches nominal
- Body Inside Diameter
- 0.250 inches nominal
- Flange Seat To Disk End Height
- 0.438 inches nominal
- Under Flange Height
- 0.531 inches nominal
- Seat Angle In Deg
- 45.000 nominal
- Thread Quantity Per Inch
- 12 single threaded portion
- Nominal Thread Size
- 1.750 inches single threaded portion
- Seating Surface Shape
- angular
- Special Features
- with 5 evenly spaced holes 0.438 in. dia by 0.665 in. deep
- Material
- copper alloy overall
- Style Designator
- threaded flanged
- Thread Series Designator
- un single threaded portion
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 |
|---|---|
| VS88RV15H14896 | Valve Seat |
FAQs
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Does NSN 4820-00-986-0482 contain precious materials?
Does NSN 4820-00-986-0482 contain hazardous materials?
When the NSN 4820-00-986-0482 was assigned to the Federal Catalog?
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