S9804001

View detailed technical data, stock status, and sourcing information for: S9804001
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-306-6804

Item Name Code

05487

Assigment Date

08/29/1989 (36 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.

aluminum body material, automatic valve operation method, valve size 4in. special features

Product Characteristics

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

Valve Operation Method: automatic
Special Features: valve size 4in.
Material: aluminum body

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-315-2557	No Name Available	03/01/1995

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
5749456	Check Valve
5749456-009	Check Valve
S9804001	Check Valve
S9804001-3	Check Valve
S9804001-5	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-306-6804?

The FSCG of the NSN 4820-01-306-6804 is 4820

Does the NSN 4820-01-306-6804 have a Schedule B code assigned?

Yes, the Schedule B code is 8481309000

Does NSN 4820-01-306-6804 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 4820-01-306-6804 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-306-6804 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 4820-01-306-6804 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Tue, Aug 29, 1989