3-1143144
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Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-876-2424
Item Name Code
16989
Assigment Date
01/01/1962 (64 years ago)
poppet flow control device, 4 2nd end bolt hole quantity, 3a 1st end thread class, right-hand 1st end thread direction, pressed-in renewable seat ring type
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
- poppet
- Renewable Seat Ring Type
- pressed-in
- Bolt Hole Quantity
- 4 2nd end
- Connection Style
- flared (tube) 1st end
- Valve Operation Method
- automatic
- Flange Shape
- round 2nd end
- Connection Type
- flange 2nd end
- Connection Type
- threaded external tube 1st end
- Nominal Thread Size
- 0.562 inches 1st end
- Seat Angle
- 45.0 degrees 1st end
- Nominal Outside Diameter
- 2.375 inches 2nd end
- Nominal Thickness
- 0.065 inches 2nd end
- Bolt Circle Nominal Diameter
- 1.810 inches 2nd end
- Flange Face Design
- raised straight 2nd end
- Raised Face Nominal Height
- 0.030 inches 2nd end
- Raised Face Nominal Diameter
- 0.625 inches 2nd end
- Material
- aluminum alloy seat
- Material
- aluminum alloy body
- Material
- steel corrosion resisting flow control device
- Style Designator
- angle
- Thread Series Designator
- unjf 1st end
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FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 4820-00-876-2424?
The FSCG of the NSN 4820-00-876-2424 is 4820
Does the NSN 4820-00-876-2424 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-876-2424 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 4820-00-876-2424 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-876-2424 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 4820-00-876-2424 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962
Professional Distribution
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Pricing
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