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Safety Relief Valve NSN 4820-01-442-8339

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 4820-01-442-8339 NSN: 4820-01-442-8339

Features and Characteristics

FSC
4820 Nonpowered Valves
NIIN
014428339
NSN
4820014428339

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3KP566
Cage Code:
45152
Status:
A
MSDS:
Part Number:
131081
Cage Code:
06853
Status:
A
MSDS:
Part Number:
3658378
Cage Code:
45152
Status:
A
MSDS:
Part Number:
BW/131081
Cage Code:
64678
Status:
A
MSDS:
Part Number:
109492
Cage Code:
06853
Status:
A
MSDS:
Part Number:
800155
Cage Code:
06853
Status:
A
MSDS:
Part Number:
K03567
Cage Code:
06853
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 4820-01-442-8339
What are the manufacturers of nsn 4820014428339?
Does this nsn 4820014428339 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014428339
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 4820014428339 contain any precious metals?
No precious metal content.
Does nsn 4820014428339 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014428339?
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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