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Safety Relief Valve NSN 4820-01-116-7492

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 4820-01-116-7492 NSN: 4820-01-116-7492

Features and Characteristics

Flow Control Device
Disk
Valve Size
1.500 inches
Criticality Code Justification
Zzzy
First Connection Face To Centerline Distance
4.125 inches
Second Connection Face To Centerline Distance
3.625 inches
Material
Nickel alloy flow control device
Style Designator
Err-090
Reference Number Differentiating Characteristics
Quality control in accordance with mil-p-52211
FSC
4820 Nonpowered Valves
NIIN
011167492
NSN
4820011167492

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
DA-40G SET60PSI
Cage Code:
01343
Status:
A
MSDS:
Part Number:
DA-40G SET 60PSI CP
Cage Code:
03950
Status:
A
MSDS:
Part Number:
A2898
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 4820-01-116-7492
What are the manufacturers of nsn 4820011167492?
Does this nsn 4820011167492 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820011167492
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 4820011167492 contain any precious metals?
No precious metal content.
Does nsn 4820011167492 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820011167492?
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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