4820-01-577-7341

Find complete technical information, availability, and procurement data for: 4820-01-577-7341
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-577-7341

Item Name Code

32559

Assigment Date

09/16/2009 (16 years ago)

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes:valve (1), relief, pressure and temperature.

valve,ball;new construction ddg1000 end item identification, 1 stem accommodation quantity, 2.000 inches nominal port diameter, 2 port quantity, ball part name assigned by controlling agency

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

End Item Identification: valve,ball;new construction ddg1000
Part Name Assigned By Controlling Agency: ball
Port Quantity: 2
Port Diameter: 2.000 inches nominal
Stem Accommodation Quantity: 1
Port Configuration: straight
Material: copper alloy 922
Material Document And Classification: astm-b-505 alloy 922 assn std single material response

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
EBV-F2-20-0340 DET. NO 2	Ported Valve Ball
EBV-F2-20-0340-02	Ported Valve Ball

FAQs

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

What is the FSCG of the NSN 4820-01-577-7341?

The FSCG of the NSN 4820-01-577-7341 is 4820

Does the NSN 4820-01-577-7341 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-577-7341 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 4820-01-577-7341 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-577-7341 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 4820-01-577-7341 was assigned to the Federal Catalog?

It was assigned 16 years ago, on Wed, Sep 16, 2009