4820-00-679-1649
Find complete technical information, availability, and procurement data for: 4820-00-679-1649
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Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-679-1649
Item Name Code
27828
Assigment Date
01/01/1960 (66 years ago)
disk flow control device, right-hand 1st end thread direction, 3a 1st end thread class, packing retaining bonnet type, 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.
- Thread Class
- 3a 1st end
- Thread Direction
- right-hand 1st end
- Flow Control Device
- disk
- Bonnet Type
- packing retaining
- Disk Loading Method
- spring
- Renewable Seat Ring Type
- threaded
- Maximum Operating Temp
- 160.0 fahrenheit single response
- Connection Style
- double compression (tube) 1st end
- Valve Operation Method
- automatic
- Connection Type
- threaded internal tube 1st end
- Mounting Position
- horizontal
- Maximum Operating Pressure
- 3000.0 pounds per square inch single response
- Nominal Thread Size
- 0.750 inches 1st end
- Nominal Outside Diameter Tube Accommodated
- 0.500 inches 1st end
- Special Features
- stem turns 60 deg tolift disk
- Material
- aluminum alloy seat
- Material
- aluminum alloy body
- Material
- steel corrosion resisting stem
- Style Designator
- straight thru
- Thread Series Designator
- unf 1st end
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FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 4820-00-679-1649?
The FSCG of the NSN 4820-00-679-1649 is 4820
Does the NSN 4820-00-679-1649 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-00-679-1649 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 4820-00-679-1649 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-679-1649 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 4820-00-679-1649 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960
Professional Distribution
Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
- 100% Quality Inspections
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Pricing
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