4820-01-680-0616

Find complete technical information, availability, and procurement data for: 4820-01-680-0616
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-680-0616

Item Name Code

45506

Assigment Date

04/18/2019 (7 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.

21.9 millimeters flange diameter, 2 end connection quantity, automatic valve operation method, 2320-01-534-1887; truck, cargo end item identification, 84.0 millimeters nominal overall length

Product Characteristics

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

Flange Diameter: 21.9 millimeters
Overall Length: 84.0 millimeters nominal
End Connection Quantity: 2
End Item Identification: 2320-01-534-1887; truck, cargo
Valve Operation Method: automatic
Body Material: steel
Part Name Assigned By Controlling Agency: valve, sequence, stab ext assy

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
4466416	Flow Control Valve
9876081	Flow Control Valve

FAQs

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

What is the FSCG of the NSN 4820-01-680-0616?

The FSCG of the NSN 4820-01-680-0616 is 4820

Does the NSN 4820-01-680-0616 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-680-0616 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 4820-01-680-0616 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-680-0616 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 4820-01-680-0616 was assigned to the Federal Catalog?

It was assigned 7 years ago, on Thu, Apr 18, 2019