Pneumatic Tank Valve NSN 4820-00-639-9221

Item Description

A valve, designed for attachment to pressure tanks and/or mechanical equipment for the purpose of permitting an increase, decrease, and the gaging of pressure (similar to tire valves) within a confining chamber carrying compressed air, gases or oil.

NSN: 4820-00-639-9221

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Features and Characteristics

Body Material

Brass

Outside Surface Treatment

Any acceptable

Body Style

Angle, multiple connection

Stem Material

Any acceptable

Furnished Items

Cap

Tempurature Rating

Not rated

First End Connection Type

Threaded external pipe

First End Style Designator

Plain

First End Pipe Size Accommodated

0.125 inches

First End Thread Size And Series/type Designator

0.125-27 npt

First End Thread Direction

Right-hand

Second End Relationship With First End

Not identical

Second End Connection Type

Threaded external boss

Second End Style Designator

Gasket seal

Second End Thread Size And Series/type Designator

0.302-32 nonstandard

Second End Thread Class

Any acceptable

Second End Thread Direction

Right-hand

Seat Material

Steel, corrosion resisting

Flow Control Device

Poppet

Flow Control Device Material

Any acceptable

End Connection Quantity

Core Environmental Protection

Oil resistant

Commercial Core Length Designator

Standard

Spring Material

Brass

Commercial Spring Tension Rating

Medium

FSC

4820 Nonpowered Valves

NIIN

006399221

NSN

4820006399221

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

733180PC4

Cage Code:

10001

Status:

MSDS:

Part Number:

1468E-6

Cage Code:

22783

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 8481809050
NAICS: 332911
SITC: 74780
Description: Other taps, cocks, valves, etc., nesoi
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-639-9221

What are the manufacturers of nsn 4820006399221?

Navair And Navsea Managed (10001)
Flynn And Emrich Co (22783)

Does this nsn 4820006399221 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820006399221
A valve, designed for attachment to pressure tanks and/or mechanical equipment for the purpose of permitting an increase, decrease, and the gaging of pressure (similar to tire valves) within a confining chamber carrying compressed air, gases or oil.

Does nsn 4820006399221 contain any precious metals?
Precious metal content is unknown.

Does nsn 4820006399221 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820006399221?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

06509

FIIG:

A07100

App. Key:

Cond. Code:

Status:

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Certificate of Conformance
Quality Inspected Parts
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