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Fluid Pressure Regulating Valve NSN 4820-01-653-1228

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 4820-01-653-1228 NSN: 4820-01-653-1228

Features and Characteristics

Overall Length
9.95 inches
Overall Width
2.68 inches
First End Connection Type
Threaded internal pipe
First End Style Designator
Plain
First End Thread Size And Series/type Designator
0.25 npt
Second End Relationship With First End
Not identical
Second End Connection Type
Threaded internal pipe
Second End Style Designator
Plain
Second End Thread Size And Series/type Designator
0.25 nptf
Manual Control Method
Knob
Maximum Inlet Pressure Rating
150.00 pounds per square inch
Filter
Included
Tempurature Rating
125.00 degrees fahrenheit
Valve Size
0.25 inches
Part Name Assigned By Controlling Agency
Filter/regulator
Special Features
Max flow: 78.00 cfm; filter rating: 5 micron;
FSC
4820 Nonpowered Valves
NIIN
016531228
NSN
4820016531228

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4ZK87
Cage Code:
25795
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 4820-01-653-1228
What are the manufacturers of nsn 4820016531228?
Does this nsn 4820016531228 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820016531228
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 4820016531228 contain any precious metals?
No precious metal content.
Does nsn 4820016531228 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820016531228?
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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  •   Certificate of Conformance
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