4820-00-981-3143
Find complete technical information, availability, and procurement data for: 4820-00-981-3143
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Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-981-3143
Item Name Code
05487
Assigment Date
01/01/1962 (64 years ago)
right-hand 1st end thread direction, 200.0 fahrenheit single response maximum operating temp, spring disk loading method, 1.000 inches 1st end nominal pipe size accommodated, poppet flow control device
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
- 1.000 inches 1st end
- Thread Direction
- right-hand 1st end
- Flow Control Device
- poppet
- Disk Loading Method
- spring
- Maximum Operating Temp
- 200.0 fahrenheit single response
- Connection Style
- plain, optional end (pipe) 1st end
- Valve Operation Method
- automatic
- Connection Type
- threaded internal pipe 1st end
- Connection Type
- threaded internal pipe 2nd end
- Mounting Position
- horizontal or vertical
- Thread Quantity Per Inch
- 11-1/2 1st end
- Maximum Operating Pressure
- 3000.0 pounds per square inch single response
- Nominal Thread Size
- 1.000 inches 1st end
- Special Features
- 2.0 psi valve cracking pressure
- Material
- aluminum alloy seat
- Material
- aluminum alloy body
- Material
- steel corrosion resisting and rubber butadiene-acrylonitrile class nbr flow control device
- Media For Which Designed
- air single response
- Surface Treatment
- anodize
- Style Designator
- straight thru
- Thread Series Designator
- npt 1st end
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 4820-01-013-8984 | No Name Available | 11/01/1992 |
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FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 4820-00-981-3143?
The FSCG of the NSN 4820-00-981-3143 is 4820
Does the NSN 4820-00-981-3143 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-00-981-3143 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 4820-00-981-3143 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-981-3143 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 4820-00-981-3143 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962
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