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Safety Relief Valve NSN 4820-00-624-7031

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 4820-00-624-7031 NSN: 4820-00-624-7031

Features and Characteristics

Pipe Size Accommodated
0.250 inches 1st end
Thread Direction
Right-hand 1st end
Flow Control Device
Poppet
Disk Loading Method
Weight
Connection Style
Plain, optional en (pipe) 1st end
Valve Operation Method
Automatic
Connection Type
Threaded internal pipe 1st end
Thready Qty Per Inch (tpi)
18 1st end
Thread Size
0.250 inches 2nd end
Material
Steel
Style Designator
Err-090
Thread Series Designator
Npt 1st end
FSC
4820 Nonpowered Valves
NIIN
006247031
NSN
4820006247031

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
6247031
Cage Code:
19207
Status:
A
MSDS:
Part Number:
1A7073
Cage Code:
95201
Status:
A
MSDS:
Part Number:
42746A
Cage Code:
1ML14
Status:
A
MSDS:
Part Number:
401458
Cage Code:
65282
Status:
A
MSDS:
Part Number:
G8T6525
Cage Code:
23040
Status:
A
MSDS:
Part Number:
M600F2150
Cage Code:
14351
Status:
A
MSDS:
Part Number:
DX6103A
Cage Code:
56442
Status:
A
MSDS:
Part Number:
884924
Cage Code:
12603
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 4820-00-624-7031
What are the manufacturers of nsn 4820006247031?
Does this nsn 4820006247031 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820006247031
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 4820006247031 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820006247031 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820006247031?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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