4820-00-058-3509

Find complete technical information, availability, and procurement data for: 4820-00-058-3509
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-058-3509

Item Name Code

05487

Assigment Date

01/01/1961 (65 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

threaded renewable seat ring type, flange 1st end connection type, round 1st end flange shape, disk flow control device, automatic valve operation method

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
Renewable Seat Ring Type: threaded
Valve Operation Method: automatic
Flange Shape: round 1st end
Connection Type: flange 1st end
Mounting Position: horizontal
Maximum Operating Pressure: 250.0 pounds per square inch single response
Nominal Outside Diameter: 6.125 inches 1st end
Face To Face Distance: 10.000 inches
Nominal Thickness: 0.938 inches 1st end
Flange Face Design: plain 1st end
Special Features: undrilled flanges
Material: copper alloy body
Material: nickel alloy flow control device
Material: nickel alloy seat
Media For Which Designed: water, salt single response
Style Designator: straight thru

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-204-1892	No Name Available	07/01/1982

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
5000-4824-1385637	Check Valve
803-1385637-023	Check Valve
803-1385637-023AF	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-058-3509?

The FSCG of the NSN 4820-00-058-3509 is 4820

Does the NSN 4820-00-058-3509 have a Schedule B code assigned?

Yes, the Schedule B code is 8481301090

Does NSN 4820-00-058-3509 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 4820-00-058-3509 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-058-3509 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 4820-00-058-3509 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961