4820-01-656-0981

Find complete technical information, availability, and procurement data for: 4820-01-656-0981
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-656-0981

Item Name Code

05487

Assigment Date

06/16/2016 (10 years ago)

A device for separating suspended matter from water by passing the water through a porous medium which traps and retains the suspended matter. It may incorporate any of several types of filter media, including: sand and gravel, ceramic tubes, filter pads, diatomaceous earth, and the like.

212.0 fahrenheit single response maximum operating temp, pilot operated check, dual part name assigned by controlling agency, 4.330 inches face to face distance, automatic valve operation method, 3000.0 pounds per square inch single response maximum operating pressure

Product Characteristics

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

Maximum Operating Temp: 212.0 fahrenheit single response
Valve Operation Method: automatic
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Face To Face Distance: 4.330 inches
Part Name Assigned By Controlling Agency: pilot operated check, dual
Material: aluminum overall
Style Designator: straight thru

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
055301100301000	Check Valve
R930002401	Check Valve
VSO-DE/05.53.01-10-03-01	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-656-0981?

The FSCG of the NSN 4820-01-656-0981 is 4820

Does the NSN 4820-01-656-0981 have a Schedule B code assigned?

Yes, the Schedule B code is 8481309000

Does NSN 4820-01-656-0981 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 4820-01-656-0981 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-656-0981 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 4820-01-656-0981 was assigned to the Federal Catalog?

It was assigned 10 years ago, on Thu, Jun 16, 2016