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Safety Relief Valve NSN 4820-00-030-6364

Item Description

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

NSN 4820-00-030-6364 NSN: 4820-00-030-6364

Features and Characteristics

Thread Class
2a 1st end
Thread Direction
Right-hand 1st end
Flow Control Device
Stem or disk
Connection Style
External seat for gasket seal (boss) 1st end
Valve Operation Method
Automatic
Connection Type
Threaded external boss 1st end
Thread Size
0.562 inches 1st end
Material
Rubber synthetic flow control device
Style Designator
Straight through w/baffle
Thread Series Designator
Unf 1st end
Furnished Items And Quantity
1 wrench
FSC
4820 Nonpowered Valves
NIIN
000306364
NSN
4820000306364

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3978-3-10-0
Cage Code:
22501
Status:
A
MSDS:
Part Number:
2G8227
Cage Code:
11083
Status:
A
MSDS:
Part Number:
282628
Cage Code:
06853
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481400000
  • NAICS: 332911
  • SITC: 74740
  • Description: Safety or relief valves
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-030-6364
What are the manufacturers of nsn 4820000306364?
Does this nsn 4820000306364 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820000306364
A valve designed to automatically release excessive pressures. it is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. it is not designed for regulation of continuously fluctuating loads. it may be inline or cartridge (manifold) design. excludes valve (1), relief, pressure and temperature.
Does nsn 4820000306364 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820000306364 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820000306364?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05488
FIIG:
A046B0
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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