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Safety Relief Valve NSN 4820-00-126-2121

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 4820-00-126-2121 NSN: 4820-00-126-2121

Features and Characteristics

Valve Discharge Flow Rate
2295.0 cubic feet per minute
Valve Size
1.000 inches
Opening Pressure Setting
365.0 pounds per square inch
FSC
4820 Nonpowered Valves
NIIN
001262121
NSN
4820001262121

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
11W201
Cage Code:
01343
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 4820-00-126-2121
What are the manufacturers of nsn 4820001262121?
Does this nsn 4820001262121 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820001262121
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 4820001262121 contain any precious metals?
No precious metal content.
Does nsn 4820001262121 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820001262121?
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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