4820-01-551-7663

Find complete technical information, availability, and procurement data for: 4820-01-551-7663
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-551-7663

Item Name Code

07800

Assigment Date

05/25/2007 (19 years ago)

A dish shaped metallic device with varying shaped holes designed to limit the vertical travel of the valve spring components. It may provide a seating surface, while keeping the inlet and/or discharge valve components properly aligned during operation.

new construction lcs1 end item identification, 200.0 pounds per square inch single response maximum operating pressure, 200.0 fahrenheit single response maximum operating temp, automatic valve operation method, 40.0 fahrenheit minimum operating temp

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: 200.0 fahrenheit single response
Minimum Operating Temp: 40.0 fahrenheit
End Item Identification: new construction lcs1
Valve Operation Method: automatic
Maximum Operating Pressure: 200.0 pounds per square inch single response
Part Name Assigned By Controlling Agency: 0.375 in. quick exhaust valve
Material: aluminum body
Media For Which Designed: air 1st response

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
194422	Exhaust Control Valve
20864009 FN37	Exhaust Control Valve
P-052935-00003	Exhaust Control Valve

FAQs

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

What is the FSCG of the NSN 4820-01-551-7663?

The FSCG of the NSN 4820-01-551-7663 is 4820

Does the NSN 4820-01-551-7663 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-551-7663 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 4820-01-551-7663 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-551-7663 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 4820-01-551-7663 was assigned to the Federal Catalog?

It was assigned 19 years ago, on Fri, May 25, 2007