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4820-00-889-2426

Find complete technical information, availability, and procurement data for: 4820-00-889-2426

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4820-00-889-2426
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-889-2426
Item Name Code
05488
Assigment Date
01/01/1962 (64 years ago)

A replaceable device designed to remove solid particles from flowing liquids. The removal of particles is accomplished by porous material (metallic or non-metallic), wire mesh, perforated metal, or the like, constructed so the liquid can flow through the device while the solid particles are retained. It is designed to fit into a strainer, sediment (or similar cavity). It may have a reinforcement to prevent collapsing, distorting or rupturing. The degree of particles removed must be nominally rated at 50 microns, or more, or absolutely rated at 75 microns, or more. See also filter element, fluid.

spring disk loading method, poppet flow control device, 43000.0 pounds per hour valve discharge flow rate, 8 1st end bolt hole quantity, packing retaining bonnet 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
poppet
Bonnet Type
packing retaining
Disk Loading Method
spring
Valve Discharge Flow Rate
43000.0 pounds per hour
Bolt Hole Quantity
8 1st end
Bolt Hole Quantity
8 2nd end
Valve Operation Method
automatic
Flange Shape
round with holes 1st end
Flange Shape
round with holes 2nd end
Connection Type
flange 1st end
Connection Type
flange 2nd end
Features Provided
valve stem lock shield
Adjustable Pressure Range
+672.0 to 732.0 pounds per square inch
Opening Pressure Setting
700.0 pounds per square inch
Nominal Outside Diameter
7.500 inches 1st end
Nominal Outside Diameter
9.000 inches 2nd end
Nominal Thickness
1.125 inches 1st end
Nominal Thickness
1.125 inches 2nd end
Bolt Hole Nominal Diameter
0.875 inches 2nd end
Bolt Hole Nominal Diameter
0.875 inches 1st end
Bolt Circle Nominal Diameter
5.875 inches 1st end
Bolt Circle Nominal Diameter
7.250 inches 2nd end
Flange Face Design
raised straight 1st end
Flange Face Design
raised straight 2nd end
Raised Face Nominal Height
0.062 inches 2nd end
Raised Face Nominal Height
0.750 inches 1st end
Raised Face Nominal Diameter
5.000 inches 1st end
Raised Face Nominal Diameter
5.500 inches 2nd end
Material
nickel alloy seat
Material
nickel alloy stem
Material
nickel alloy and steel corrosion resisting flow control device
Material
steel body
Style Designator
angle

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25413-2 Safety Relief Valve
A25413ANDH45856SH22 1-2X3 1-2IN Safety Relief Valve

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-00-889-2426?
The FSCG of the NSN 4820-00-889-2426 is 4820
Does the NSN 4820-00-889-2426 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-889-2426 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 4820-00-889-2426 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-889-2426 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 4820-00-889-2426 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

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