2620-902ASSYD3-4IN
View detailed technical data, stock status, and sourcing information for: 2620-902ASSYD3-4IN
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An open- or close-coiled spring wound in various forms and from different shapes and types of materials and finished at the ends, designed in such a way as to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound, requiring an initial load to be applied to separate them. Excludes:spring,reinforcing hose.
inside screw bonnet type, 0.750 inches 1st end nominal pipe size accommodated, disk flow control device, threaded renewable seat ring type, threaded bonnet attachment method
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
- 0.750 inches 1st end
- Flow Control Device
- disk
- Bonnet Type
- inside screw
- Bonnet Attachment Method
- threaded
- Renewable Seat Ring Type
- threaded
- Maximum Operating Temp
- 150.0 fahrenheit single response
- Connection Style
- streamlined with two brazing rings 1st end
- Valve Operation Method
- manual
- Connection Type
- unthreaded internal pipe 1st end
- Maximum Operating Pressure
- 700.0 pounds per square inch single response
- Criticality Code Justification
- zzzy
- Material
- copper alloy body
- Material
- nickel alloy seat
- Material
- nickel alloy stem
- Media For Which Designed
- water-oil-gas single response
- Style Designator
- angle
- Furnished Items And Quantity
- 4 brazing ring
- Reference Number Differentiating Characteristics
- quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 4820-00-813-1668 | No Name Available | 07/23/1974 |
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 |
|---|---|
| 2620-902ASSYD3-4IN | Angle Valve |
| 2620-902L1 | Angle Valve |
| 594-1 3-4 | Angle Valve |
| 594-1 3-4L1 | Angle Valve |
| 845-1889587ASSYD,3-4INL1 | Angle Valve |
| SS845-1889587ASSYD3-4IN | Angle Valve |
| SS845-1889587ASSYD3-4INL1 | Angle Valve |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 4820-00-944-8740?
Does the NSN 4820-00-944-8740 have a Schedule B code assigned?
Does NSN 4820-00-944-8740 require demilitarization?
Does NSN 4820-00-944-8740 contain precious materials?
Does NSN 4820-00-944-8740 contain hazardous materials?
When the NSN 4820-00-944-8740 was assigned to the Federal Catalog?
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Pricing
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