1146-208-H0001M
View detailed technical data, stock status, and sourcing information for: 1146-208-H0001M
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A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
threaded bonnet attachment method, 3a thread class, inside screw bonnet type, threaded external tube connection type, manual valve operation method
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
- Bonnet Type
- inside screw
- Bonnet Attachment Method
- threaded
- Valve Operation Method
- manual
- Connection Type
- threaded external tube
- Features Provided
- valve stem lock shield
- Valve Size
- 1.500 inches
- Thread Quantity Per Inch
- 18
- Maximum Operating Pressure And Media For Which Designed
- 400.0 pounds per square inch water-oil-gas
- Nominal Thread Size
- 2.063 inches
- Stem Type
- rising
- Maximum Operating Temp And Media For Which Designed
- 275.0 fahrenheit water-oil-gas
- Inlet Relationship With Outlet
- identical
- Material
- copper alloy 922 body
- Material
- nickel alloy k-500 stem
- Material
- nickel alloy 400 disk
- Material
- nickel alloy 400 seat
- Thread Series Designator
- uns
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 4820-01-235-9739 | No Name Available | 01/01/1989 |
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 |
|---|---|
| 1146-208-H0001M | Gate Valve |
| 1146-208-H0001MODW/LKSHLD | Gate Valve |
| 803-1385714-7 MODIFIED | Gate Valve |
| 803-1385714-72 MODW/LKSHLD | Gate Valve |
| 803-1385714-7MODW/LKSHLD | Gate Valve |
| CD-55291 | Gate Valve |
| CD-55291 1-1/2IN | Gate Valve |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 4820-01-141-8558?
Does NSN 4820-01-141-8558 require demilitarization?
Does NSN 4820-01-141-8558 contain precious materials?
Does NSN 4820-01-141-8558 contain hazardous materials?
When the NSN 4820-01-141-8558 was assigned to the Federal Catalog?
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Pricing
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