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Safety Relief Valve NSN 4820-01-578-3928

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 4820-01-578-3928 NSN: 4820-01-578-3928

Features and Characteristics

Criticality Code Justification
Zzzy
Reference Number Differentiating Characteristics
Material will be in accordance with navicp activity hx quality control, manufacturing and testing
FSC
4820 Nonpowered Valves
NIIN
015783928
NSN
4820015783928

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
UB2NCNN12CMPP
Cage Code:
65079
Status:
A
MSDS:
Part Number:
CD DNX62 4P6B-3
Cage Code:
65079
Status:
A
MSDS:
Part Number:
UB2NCNN12CMPP/CD DNX62 4P6B-3
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 4820-01-578-3928
What are the manufacturers of nsn 4820015783928?
Does this nsn 4820015783928 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820015783928
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 4820015783928 contain any precious metals?
No precious metal content.
Does nsn 4820015783928 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820015783928?
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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