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Gaseou Pressure Equalizing Valve NSN 4820-01-543-5410

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 4820-01-543-5410 NSN: 4820-01-543-5410

Features and Characteristics

Body Material
Aluminum alloy
Outside Surface Treatment
Anodized, mil-a-8625, type 2
Body Style
Single connection straight thru
First End Connection Type
Unthreaded external pipe
First End Style Designator
Plain
Seat Material
Silicone
Valve Relief Design Type
Pressure
First End Thread Series Designator
Npsm
First End Thread Size
0.750 inches
FSC
4820 Nonpowered Valves
NIIN
015435410
NSN
4820015435410

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
TA333-07C-07C-R
Cage Code:
08992
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 4820-01-543-5410
What are the manufacturers of nsn 4820015435410?
Does this nsn 4820015435410 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820015435410
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 4820015435410 contain any precious metals?
No precious metal content.
Does nsn 4820015435410 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820015435410?
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
  •   Quality Fast Service
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