4820-01-433-4453

Find complete technical information, availability, and procurement data for: 4820-01-433-4453
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-433-4453

Item Name Code

05487

Assigment Date

06/28/1996 (30 years ago)

A grouping of one or more gear, worm and gear, worm wheel and/or gearshaft, worm wheel which have been matched together for a given characteristic within a specified tolerance. Includes only those gears designed and tested to accomplish a specifically desired function.

4 all ends bolt hole quantity, 775.0 fahrenheit single response maximum operating temp, spruance class dd (963) end item identification, automatic valve operation method, disk 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.

Flow Control Device: disk
Bolt Hole Quantity: 4 all ends
Maximum Operating Temp: 775.0 fahrenheit single response
End Item Identification: spruance class dd (963)
Valve Operation Method: automatic
Flange Shape: round with holes all ends
Connection Type: flange all ends
Mounting Position: horizontal or vertical
Valve Size: 2.500 inches
Maximum Operating Pressure: 150.0 pounds per square inch single response
Nominal Outside Diameter: 7.000 inches all ends
Face To Face Distance: 8.500 inches
Nominal Thickness: 0.880 inches all ends
Bolt Hole Nominal Diameter: 0.750 inches all ends
Bolt Circle Nominal Diameter: 5.500 inches all ends
Flange Face Design: raised straight all ends
Raised Face Nominal Height: 0.062 inches all ends
Raised Face Nominal Diameter: 4.120 inches all ends
Material: steel uns j03002 body
Material: steel uns j92900 flow control device
Material: steel uns k03504 seat
Material Document And Classification: astm a105 assn std single material response seat
Material Document And Classification: astm a216, grade wcb assn std single material response body
Material Document And Classification: astm a351, grade cf8m assn std single material response flow control device
Style Designator: straight thru flanged ends

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
F09-0114C-02MY	Check Valve
P3-43675-E01	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-433-4453?

The FSCG of the NSN 4820-01-433-4453 is 4820

Does the NSN 4820-01-433-4453 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-01-433-4453 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 4820-01-433-4453 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-433-4453 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 4820-01-433-4453 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Fri, Jun 28, 1996