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Safety Relief Valve NSN 4820-01-549-5326

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 4820-01-549-5326 NSN: 4820-01-549-5326

Features and Characteristics

Disk Loading Method
Spring
Valve Operation Method
Automatic or manual
Adjustable Pressure Range
+13.0/+18.0 pounds per square inch
Part Name Assigned By Controlling Agency
Bronze relief valve, 8 x 10, t orifice
Material
Bronze body
Style Designator
Err-090
Furnished Items And Quantity
1 lever
Specification Data
81349 - mil-v-24332 government specification
Nondefinitive Specification/std Data
B grade
FSC
4820 Nonpowered Valves
NIIN
015495326
NSN
4820015495326

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
NMP-1143(13TO18PSI)
Cage Code:
01343
Status:
A
MSDS:
Part Number:
NMP-1143
Cage Code:
01343
Status:
A
MSDS:
Part Number:
CDS-532 ITEM 32
Cage Code:
15187
Status:
A
MSDS:
Part Number:
D-10T/0R 8IN 13T18PSI
Cage Code:
15187
Status:
A
MSDS:
Part Number:
NMP-1064 8IN 13T18PSI
Cage Code:
15187
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 4820-01-549-5326
What are the manufacturers of nsn 4820015495326?
Does this nsn 4820015495326 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820015495326
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 4820015495326 contain any precious metals?
No precious metal content.
Does nsn 4820015495326 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820015495326?
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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