530 1/4IN
View detailed technical data, stock status, and sourcing information for: 530 1/4IN
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A compact two-way type of valve mechanism having a one piece body and seat and a one piece stem and disk. It has no bonnet, and is not used for fine control of flow. It is used extensively in the automotive field.
right-hand 2nd end thread direction, 0.125 inches 2nd end nominal pipe size accommodated, disk or stem flow control device, 3a 1st end thread class, right-hand 1st end thread direction
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Nominal Pipe Size Accommodated
- 0.125 inches 2nd end
- Thread Class
- 3a 1st end
- Thread Direction
- right-hand 1st end
- Thread Direction
- right-hand 2nd end
- Flow Control Device
- disk or stem
- Connection Style
- flared (tube) 1st end
- Connection Style
- plain (pipe) 2nd end
- Valve Operation Method
- manual
- Connection Type
- threaded external pipe 2nd end
- Connection Type
- threaded external tube 1st end
- Nominal Thread Size
- 0.125 inches 2nd end
- Nominal Thread Size
- 0.437 inches 1st end
- Seat Angle
- 45.0 degrees 1st end
- Nominal Outside Diameter Tube Accommodated
- 0.250 inches 1st end
- Material
- copper alloy overall
- Style Designator
- straight thru
- Thread Series Designator
- npt 2nd end
- 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Below is a list of NSNs that have been officially superseded by this NSN: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 |
|---|---|---|
| 4820-00-329-8071 | No Name Available | 01/01/1963 |
| 4820-00-384-0295 | No Name Available | 01/01/1963 |
Related Parts
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FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 4820-00-254-8640?
Does the NSN 4820-00-254-8640 have a Schedule B code assigned?
Does NSN 4820-00-254-8640 require demilitarization?
Does NSN 4820-00-254-8640 contain precious materials?
Does NSN 4820-00-254-8640 contain hazardous materials?
When the NSN 4820-00-254-8640 was assigned to the Federal Catalog?
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Pricing
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