4820-01-134-2020

Find complete technical information, availability, and procurement data for: 4820-01-134-2020
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-134-2020

Item Name Code

27565

Assigment Date

06/29/1982 (44 years ago)

threaded internal pipe first end connection type, plain first end style designator, gas media for which designed, inlet pressure gage and outlet pressure gage furnished items, straight thru body style

Product Characteristics

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

Body Style: straight thru
Furnished Items: inlet pressure gage and outlet pressure gage
Media For Which Designed: gas
First End Connection Type: threaded internal pipe
First End Style Designator: plain
First End Thread Size And Series/Type Designator: unable to decode
First End Thread Direction: right-hand
Second End Relationship With First End: identical
Flow Control Device: diaphragm
End Connection Quantity: 2
Regulation Type: 1st stage manual, 2nd stage automatic
Manual Control Method: knob
Valve Loading Method: spring
Filter: not included
Temp Rating: -65.0 fahrenheit minimum and 160.0 fahrenheit maximum
Material: unable to decode

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
GD723B442D	Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-01-134-2020?

The FSCG of the NSN 4820-01-134-2020 is 4820

Does the NSN 4820-01-134-2020 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-134-2020 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 4820-01-134-2020 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-134-2020 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 4820-01-134-2020 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Tue, Jun 29, 1982