4820-01-551-6184

Find complete technical information, availability, and procurement data for: 4820-01-551-6184
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-551-6184

Item Name Code

20520

Assigment Date

05/22/2007 (19 years ago)

A device of various shapes to be permanently attached to the structure of an aircraft. It is designed to permanently mount and/or support an integral member, or group of members of the airframe in a proper position and bear the stress imposed by the components being supported. It may have mounting provisions, such as slots, holes, and/or attachments to facilitate installation. Excludes:items which are primarily designed for dampening shock and/or vibration. Excludes:bracket, angle; bracket, double angle; bracket, shelf; bracket, mounting; bracket (1), structural component, aircraft; and radius block.

plain, optional end (pipe) all ends connection style, 225.0 fahrenheit single response maximum operating temp, right-hand all ends thread direction, threaded internal pipe all ends connection type, poppet 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.

Thread Direction: right-hand all ends
Flow Control Device: poppet
Maximum Operating Temp: 225.0 fahrenheit single response
Connection Style: plain, optional end (pipe) all ends
Connection Type: threaded internal pipe all ends
Mounting Position: horizontal
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Material: aluminum alloy 2024 stem
Material: steel comp 303 flow control device
Material: steel comp 303 seat
Material: steel comp 630 body
Material Document And Classification: ams 5643 assn std single material response body
Material Document And Classification: mil-s-7720 mil spec single material response flow control device
Material Document And Classification: mil-s-7720 mil spec single material response seat
Material Document And Classification: qq-a-225/6, t351 fed spec single material response stem

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
6F2800	Restrictor Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-551-6184?

The FSCG of the NSN 4820-01-551-6184 is 4820

Does NSN 4820-01-551-6184 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 4820-01-551-6184 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-551-6184 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 4820-01-551-6184 was assigned to the Federal Catalog?

It was assigned 19 years ago, on Tue, May 22, 2007