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Fluid Pressure Regulating Valve NSN 4820-01-530-6616

Item Description

A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.

NSN 4820-01-530-6616 NSN: 4820-01-530-6616

Features and Characteristics

Body Material
Steel, astm a216, grade wcb
Body Style
Straight thru
Furnished Items
Indicator
Media For Which Designed
Lubrication oil, diesel and fuel oil
First End Connection Type
Flanged per 3-1/2" ansi-b16.5 150 lb class
Second End Relationship With First End
Identical
Face To Face Distance
12.125 inches
Flow Control Device
Diaphragm and spring and handwheel
End Connection Quantity
2
Mounting Facility
Bolts
Outlet Pressure Range
+10.0/+30.0 pounds per square inch
Regulation Type
Automatic operation with hand wheel override at bottom and set point hand wheel adjustment at top
Valve Loading Method
Spring
Maximum Inlet Pressure Rating
150.0 pounds per square inch
Filter
Not included
End Application
Valve regg fl press 3.50ips 10t30psi flge stl
End Connection Specification/std
Ansi-b16.5
Valve Size
3.500 inches
Part Name Assigned By Controlling Agency
3 1/2 trac style "fr" lube oil unloading valve assembly (4" bore) with manual overide
FSC
4820 Nonpowered Valves
NIIN
015306616
NSN
4820015306616

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
40765-501
Cage Code:
55378
Status:
A
MSDS:
Part Number:
40765-5 ASSY 40765-501
Cage Code:
55378
Status:
A
MSDS:
Part Number:
40765-5
Cage Code:
55378
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481809015
  • NAICS: 332911
  • SITC: 74780
  • Description: Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-530-6616
What are the manufacturers of nsn 4820015306616?
Does this nsn 4820015306616 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820015306616
A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. it is designed for use with compressed gas(es) and various liquids and may include gauges. it may be inline or cartridge (manifold) design. excludes regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.
Does nsn 4820015306616 contain any precious metals?
No precious metal content.
Does nsn 4820015306616 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820015306616?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
27565
FIIG:
A21100
App. Key:
D
Cond. Code:
2
Status:
A

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