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Safety Relief Valve NSN 4820-01-643-0072

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 4820-01-643-0072 NSN: 4820-01-643-0072

Features and Characteristics

End Application
1905-01-154-1191 landing craft utility
Part Name Assigned By Controlling Agency
Hydraulic valve threaded cartridge xo relief
FSC
4820 Nonpowered Valves
NIIN
016430072
NSN
4820016430072

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
XRDH101S30-8T
Cage Code:
60069
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 4820-01-643-0072
What are the manufacturers of nsn 4820016430072?
Does this nsn 4820016430072 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820016430072
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 4820016430072 contain any precious metals?
No precious metal content.
Does nsn 4820016430072 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820016430072?
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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