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Safety Relief Valve NSN 4820-01-414-9330

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 4820-01-414-9330 NSN: 4820-01-414-9330

Features and Characteristics

Flow Control Device
Disk
End Application
Seawolf class ssn
Connection Style
Socket (tube) err-100
Valve Operation Method
Automatic
Connection Type
Unthreaded internal tube all ends
Opening Pressure Setting
75.0 pounds per square inch
Outside Diameter Tube Accommodated
0.500 inches all ends
Material
Stainless steel body
Style Designator
Err-090
FSC
4820 Nonpowered Valves
NIIN
014149330
NSN
4820014149330

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SW14601E0075
Cage Code:
15187
Status:
A
MSDS:
Part Number:
SW-1082
Cage Code:
15187
Status:
A
MSDS:
Part Number:
211081414
Cage Code:
53711
Status:
A
MSDS:
Part Number:
SW146
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 4820-01-414-9330
What are the manufacturers of nsn 4820014149330?
Does this nsn 4820014149330 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014149330
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 4820014149330 contain any precious metals?
No precious metal content.
Does nsn 4820014149330 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014149330?
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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