4820-01-114-7147

Find complete technical information, availability, and procurement data for: 4820-01-114-7147
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-114-7147

Item Name Code

05487

Assigment Date

06/21/1981 (45 years ago)

An assembly of items consisting of two or more complete valves on a common mounting; mounted on each other; or joined together with fitting(s), hose(s), tube(s), pipe(s), or the like. For items consisting of two or more valves in a common body, see valve assembly, manifold.

spring disk loading method, 275.0 fahrenheit single response maximum operating temp, right-hand all ends thread direction, poppet flow control device, 3a all ends thread class

Product Characteristics

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

Thread Class: 3a all ends
Thread Direction: right-hand all ends
Flow Control Device: poppet
Disk Loading Method: spring
Maximum Operating Temp: 275.0 fahrenheit single response
Minimum Operating Temp: -65.0 fahrenheit
Connection Style: plain (screw-in cartridge) all ends
Valve Operation Method: automatic
Connection Type: threaded cartridge all ends
Mounting Position: horizontal or vertical
Thread Quantity Per Inch: 12 all ends
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Nominal Thread Size: 1.062 inches all ends
Material: steel comp 303 body
Style Designator: screw-in cartridge
Thread Series Designator: unj all ends

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
13025216	Check Valve
H-995	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-114-7147?

The FSCG of the NSN 4820-01-114-7147 is 4820

Does the NSN 4820-01-114-7147 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-01-114-7147 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 4820-01-114-7147 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-114-7147 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 4820-01-114-7147 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Sun, Jun 21, 1981