4820-00-219-0469
Find complete technical information, availability, and procurement data for: 4820-00-219-0469
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A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a valve, check with the exception of the orifice which permits fluid flow in more than one direction.
threaded external boss 1st end connection type, horizontal or vertical mounting position, external seat for gasket seal (boss) 1st end connection style, right-hand 1st end thread direction, 3a 1st end thread class
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 3a 1st end
- Thread Direction
- right-hand 1st end
- Connection Style
- external seat for gasket seal (boss) 1st end
- Connection Type
- threaded external boss 1st end
- Mounting Position
- horizontal or vertical
- Thread Quantity Per Inch
- 28 1st end
- Nominal Thread Size
- 0.250 inches 1st end
- Surface Treatment
- chromium
- Style Designator
- angle
- Supplementary Features
- flow control device: diaphragm
- Thread Series Designator
- unf 1st end
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 1650-00-131-7839 | No Name Available | 01/01/1963 |
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:
FAQs
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Does NSN 4820-00-219-0469 contain hazardous materials?
When the NSN 4820-00-219-0469 was assigned to the Federal Catalog?
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