Fluid Pressure Regulating Valve NSN 4820-01-321-7386

Item Description

A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.

NSN: 4820-01-321-7386

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Features and Characteristics

Body Material

Any acceptable

Outside Surface Treatment

Any acceptable

Media For Which Designed

Air

Seat Material

Plastic, polyamide

Flow Control Device

Plug

Flow Control Device Material

Steel, corrosion resisting

End Connection Quantity

Mounting Facility

Flange

Valve Loading Method

Dome

Remote Actuation Method

Piston

Maximum Inlet Pressure Rating

6000.0 pounds per square inch

End Application

5vl manifold

Criticality Code Justification

Zzzy

Reference Number Differentiating Characteristics

Quality control in accordance with navships 0948-045-7010 material identification and control instruction for level 1 items

FSC

4820 Nonpowered Valves

NIIN

013217386

NSN

4820013217386

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

9431-10-0020-500

Cage Code:

88773

Status:

MSDS:

Part Number:

9431-10-0000-500 PIECE 2

Cage Code:

88773

Status:

MSDS:

Part Number:

9431-10-0000-500 PIECE 2L1

Cage Code:

03950

Status:

MSDS:

Part Number:

9431-10-0020-500L1

Cage Code:

03950

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8481809015
NAICS: 332911
SITC: 74780
Description: Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-321-7386

What are the manufacturers of nsn 4820013217386?

George W. Dahl Inc. (88773)
Naval Inventory Control Point (03950)

Does this nsn 4820013217386 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820013217386
A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. it is designed for use with compressed gas(es) and various liquids and may include gauges. it may be inline or cartridge (manifold) design. excludes regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.

Does nsn 4820013217386 contain any precious metals?
No precious metal content.

Does nsn 4820013217386 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820013217386?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

27565

FIIG:

A21100

App. Key:

Cond. Code:

Status:

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