4820-00-014-1787

Find complete technical information, availability, and procurement data for: 4820-00-014-1787
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-014-1787

Item Name Code

05488

Assigment Date

01/01/1961 (65 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.

straight thru note: to be used for valve bodies of separable sections. style designator, steel comp 440c body material

Product Characteristics

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

Material: steel comp 440c body
Style Designator: straight thru note: to be used for valve bodies of separable sections.

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
C26601-18	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-014-1787?

The FSCG of the NSN 4820-00-014-1787 is 4820

Does the NSN 4820-00-014-1787 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-00-014-1787 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4820-00-014-1787 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-014-1787 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 4820-00-014-1787 was assigned to the Federal Catalog?

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