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Gaseou Pressure Equalizing Valve NSN 4820-01-102-6536

Item Description

A valve consisting of a single deadweight loaded disk, or two deadweight loaded disks each with a seperate seat. It is specifically designed for the relief of small pressure and vacuum conditions within a tank or other container to or from the atmosphere. The center of a single deadweight loaded disk may contain a spring loaded disk forming an additional seat or aperture. It may be spring loaded and/or equipped with a manual unloader on either the pressure or vacuum side. Exclude valve, vacuum breaking.

NSN 4820-01-102-6536 NSN: 4820-01-102-6536

Features and Characteristics

Body Material
Aluminum alloy, qq-a-225/6, alloy 2024
Maximum Operating Pressure
2.0 pounds per square inch
Outside Surface Treatment
Anodized mil-a-8625, type 2, class 2
Body Style
Single connection, straight flow
Furnished Items
Gasket
Media For Which Designed
Air
First End Connection Type
Threaded external boss
First End Style Designator
External seat for gasket seal
First End Thread Class
3a
First End Thread Direction
Right-hand
Flow Control Device
Disk, flat
Flow Control Device Material
Steel, federal standard 66, aisi 303/sae 30303 and rubber
End Connection Quantity
1
Valve Venting Design Type
Atmospheric
Valve Relief Design Type
Pressure and vacuum
FSC
4820 Nonpowered Valves
NIIN
011026536
NSN
4820011026536

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
TA292-1039
Cage Code:
08992
Status:
A
MSDS:
Part Number:
0N220674
Cage Code:
98230
Status:
A
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 4820-01-102-6536
What are the manufacturers of nsn 4820011026536?
Does this nsn 4820011026536 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820011026536
A valve consisting of a single deadweight loaded disk, or two deadweight loaded disks each with a seperate seat. it is specifically designed for the relief of small pressure and vacuum conditions within a tank or other container to or from the atmosphere. the center of a single deadweight loaded disk may contain a spring loaded disk forming an additional seat or aperture. it may be spring loaded and/or equipped with a manual unloader on either the pressure or vacuum side. exclude valve, vacuum breaking.
Does nsn 4820011026536 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820011026536 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820011026536?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
10958
FIIG:
A07100
App. Key:
AP
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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