4820-01-130-9549

Find complete technical information, availability, and procurement data for: 4820-01-130-9549
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-130-9549

Item Name Code

05488

Assigment Date

04/30/1982 (44 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.

round with holes 1st end flange shape, automatic valve operation method, 6 1st end bolt hole quantity, spring disk loading method, piston 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: piston
Disk Loading Method: spring
Bolt Hole Quantity: 6 1st end
Valve Operation Method: automatic
Flange Shape: round with holes 1st end
Connection Type: flange 1st end
Flange Face Design: plain 1st end
Style Designator: safety relief

FAQs

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

What is the FSCG of the NSN 4820-01-130-9549?

The FSCG of the NSN 4820-01-130-9549 is 4820

Does the NSN 4820-01-130-9549 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-130-9549 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 4820-01-130-9549 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-130-9549 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 4820-01-130-9549 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Fri, Apr 30, 1982