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Safety Relief Valve NSN 4820-01-525-0611

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 4820-01-525-0611 NSN: 4820-01-525-0611

Features and Characteristics

End Application
Scba panel assembly
Valve Operation Method
Automatic
Maximum Operating Pressure
4950.0 pounds per square inch single response
Part Name Assigned By Controlling Agency
Valve, relief
Style Designator
Err-090
FSC
4820 Nonpowered Valves
NIIN
015250611
NSN
4820015250611

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7246025 FIND 38
Cage Code:
53711
Status:
A
MSDS:
Part Number:
158-3
Cage Code:
99565
Status:
A
MSDS:
Part Number:
7246025
Cage Code:
53711
Status:
A
MSDS:
Part Number:
158-PL5054C
Cage Code:
99565
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 4820-01-525-0611
What are the manufacturers of nsn 4820015250611?
Does this nsn 4820015250611 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820015250611
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 4820015250611 contain any precious metals?
No precious metal content.
Does nsn 4820015250611 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820015250611?
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
  •   Quality Fast Service
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