4820-00-273-6936
Find complete technical information, availability, and procurement data for: 4820-00-273-6936
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Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-273-6936
Item Name Code
05488
Assigment Date
01/01/1961 (65 years ago)
right-hand 2nd end thread direction, disk flow control device, plain,optional end(pipe) 2nd end connection style, 0.750 inches 1st end nominal pipe size accommodated, spring disk loading 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
- Thread Direction
- right-hand 2nd end
- Flow Control Device
- disk
- Disk Loading Method
- spring
- Connection Style
- plain,optional end(pipe) 2nd end
- Valve Operation Method
- manual
- Connection Type
- threaded internal pipe 2nd end
- Maximum Operating Pressure
- 700.0 pounds per square inch 1st response
- Maximum Operating Pressure
- 700.0 pounds per square inch 2nd response
- Nominal Thread Size
- 0.750 inches 2nd end
- Opening Pressure Setting
- 660.0 pounds per square inch
- Material
- copper alloy body
- Media For Which Designed
- air 1st response
- Media For Which Designed
- gas, natural 2nd response
- Style Designator
- angle
- Thread Series Designator
- npt 2nd end
- Furnished Items And Quantity
- 1 handle
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 4820-00-362-8933 | No Name Available | 01/01/1963 |
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 |
|---|---|
| 3243406 | Safety Relief Valve |
| 3321162 | Safety Relief Valve |
| 81127S41-20221ALT2PCA | Safety Relief Valve |
| AS11S41-0189 | Safety Relief Valve |
| PC461S41-1010PCA | Safety Relief Valve |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 4820-00-273-6936?
The FSCG of the NSN 4820-00-273-6936 is 4820
Does the NSN 4820-00-273-6936 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-273-6936 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4820-00-273-6936 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-273-6936 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4820-00-273-6936 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961
Professional Distribution
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- AS9120 Quality Standards
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