4820-01-554-1395
Find complete technical information, availability, and procurement data for: 4820-01-554-1395
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An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes:bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.
4 all ends bolt hole quantity, manual valve operation method, round with holes all ends flange shape, bolted bonnet attachment method, outside screw-yoke bonnet type
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Bonnet Type
- outside screw-yoke
- Bonnet Attachment Method
- bolted
- Bolt Hole Quantity
- 4 all ends
- Valve Operation Method
- manual
- Flange Shape
- round with holes all ends
- Connection Type
- flange all ends
- Mounting Position
- horizontal or vertical
- Valve Size
- 1.500 inches
- Maximum Operating Pressure
- 600.0 pounds per square inch single response
- Nominal Outside Diameter
- 6.125 inches all ends
- Face To Face Distance
- 9.500 inches
- Nominal Thickness
- 0.875 inches all ends
- Bolt Hole Nominal Diameter
- 0.812 inches all ends
- Bolt Circle Nominal Diameter
- 5.000 inches all ends
- Flange Face Design
- raised straight all ends
- Raised Face Nominal Height
- 0.250 inches all ends
- Raised Face Nominal Diameter
- 2.875 inches all ends
- Part Name Assigned By Controlling Agency
- in-line throttle stop-check with backseat
- Material
- steel overall
- Media For Which Designed
- steam single response
- Style Designator
- straight thru flanged ends
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 4820-01-273-0489 | No Name Available | 12/01/2010 |
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 |
|---|---|
| 803-2177525-C7C5AF | Stop-Check Valve |
FAQs
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When the NSN 4820-01-554-1395 was assigned to the Federal Catalog?
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