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Safety Relief Valve NSN 4820-01-501-1253

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 4820-01-501-1253 NSN: 4820-01-501-1253

Features and Characteristics

Flow Control Device
Stem
Valve Operation Method
Automatic or manual
Connection Type
Unthreaded internal tube all ends
Adjustable Pressure Range
+160.0/+225.0 pounds per square inch
Outside Diameter Tube Accommodated
1.000 inches all ends
Material
Nickel alloy stem
FSC
4820 Nonpowered Valves
NIIN
015011253
NSN
4820015011253

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
BAMAA08MEE
Cage Code:
5P967
Status:
A
MSDS:
Part Number:
D1000 ASSY BAMAA08MEE
Cage Code:
5P967
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 4820-01-501-1253
What are the manufacturers of nsn 4820015011253?
Does this nsn 4820015011253 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820015011253
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 4820015011253 contain any precious metals?
No precious metal content.
Does nsn 4820015011253 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820015011253?
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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