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Safety Relief Valve NSN 4820-01-553-8336

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 4820-01-553-8336 NSN: 4820-01-553-8336

Features and Characteristics

End Application
Cvn reactor boundry area
Valve Operation Method
Manual
Valve Size
0.500 inches
Adjustable Pressure Range
+75.0/+110.0 pounds per square inch
Maximum Operating Pressure
400.0 pounds per square inch single response
Opening Pressure Setting
100.0 pounds per square inch
Part Name Assigned By Controlling Agency
Angle relief valve 0.500 inch
Special Features
Furnished with a double o-ring seal instead of a stuffing box
Material
Copper alloy 922 body
Material Specification
Astm b61 assn standard single material response body
Style Designator
Err-090
Specification Data
Mil-v-2433 (2) government specification
FSC
4820 Nonpowered Valves
NIIN
015538336
NSN
4820015538336

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
CD1200-21,BBMAA06MCC
Cage Code:
5P967
Status:
A
MSDS:
Part Number:
BBMAA06MCC
Cage Code:
5P967
Status:
A
MSDS:
Part Number:
D1200/CD1200-21
Cage Code:
5P967
Status:
A
MSDS:
Part Number:
CD1200-21
Cage Code:
65079
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 4820-01-553-8336
What are the manufacturers of nsn 4820015538336?
Does this nsn 4820015538336 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820015538336
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 4820015538336 contain any precious metals?
No precious metal content.
Does nsn 4820015538336 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820015538336?
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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