4820-01-554-0937
Find complete technical information, availability, and procurement data for: 4820-01-554-0937
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A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of either a thin layer of conductive material, containing either binders or insulating materials, deposited on an insulated form; or an alloy of metal and ceramic materials, usually fused to an insulated form. Opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. See also attenuator, fixed and resistor, fixed, composition. Excludes:carbon composition type resistors.
1.500 inches valve size, disk flow control device, automatic or manual valve operation method, 600.0 pounds per square inch single response maximum operating pressure, butt weld pipe all ends connection type
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Flow Control Device
- disk
- Valve Operation Method
- automatic or manual
- Connection Type
- butt weld pipe all ends
- Valve Size
- 1.500 inches
- Maximum Operating Pressure
- 600.0 pounds per square inch single response
- Part Name Assigned By Controlling Agency
- in-line stop-check valve
- Special Features
- end connections: butt weld iaw schedule 80
- Material
- steel body
- Material
- steel comp 420 flow control device
- Material
- steel comp 316 stem
- Media For Which Designed
- steam single response
- Style Designator
- straight thru flanged ends
- Furnished Items And Quantity
- 1 handwheel
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 4820-01-159-2834 | No Name Available | 05/01/2015 |
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-C733 | Stop-Check Valve |
| 803-2177525-C7C3AF | Stop-Check Valve |
FAQs
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When the NSN 4820-01-554-0937 was assigned to the Federal Catalog?
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