4820-00-554-9473

Find complete technical information, availability, and procurement data for: 4820-00-554-9473
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-554-9473

Item Name Code

05487

Assigment Date

01/01/1963 (63 years ago)

unthreaded internal tube 1st end connection type, horizontal mounting position, automatic valve operation method, disk flow control device, plain (tube) 1st end connection style

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
Connection Style: plain (tube) 1st end
Valve Operation Method: automatic
Connection Type: unthreaded internal tube 1st end
Mounting Position: horizontal
Maximum Operating Pressure: 2500.0 pounds per square inch single response
Nominal Outside Diameter Tube Accommodated: 1.000 inches 1st end
Media For Which Designed: water, fresh single response
Style Designator: straight thru
Reference Number Differentiating Characteristics: selected and tested for nuclear propulsion plant systems

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
F1315	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-554-9473?

The FSCG of the NSN 4820-00-554-9473 is 4820

Does the NSN 4820-00-554-9473 have a Schedule B code assigned?

Yes, the Schedule B code is 8481301090

Does NSN 4820-00-554-9473 require demilitarization?

Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).

Does NSN 4820-00-554-9473 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-554-9473 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 4820-00-554-9473 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963