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Fluid Pressure Regulating Valve NSN 4820-00-078-7548

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 4820-00-078-7548 NSN: 4820-00-078-7548

Features and Characteristics

Body Material
Zinc alloy
Body Style
Straight thru
Stem Material
Steel
Furnished Items
Internal pilot valve
Media For Which Designed
Liquid, noncorrosive
First End Connection Type
Threaded internal pipe
First End Style Designator
Plain
First End Thread Size And Series/type Designator
1/4-18 npt
First End Thread Direction
Left-hand
Second End Relationship With First End
Identical
Seat Material
Brass
Flow Control Device
Poppet
End Connection Quantity
2
Outlet Pressure Range
+0.0/+125.0 pounds per square inch
Regulation Type
Manual single stage
Manual Control Method
Knob
Valve Stem Design
Single seat
Valve Loading Method
Spring
Maximum Inlet Pressure Rating
400.0 pounds per square inch
Filter
Included
Tempurature Rating
Between -40.0 degrees fahrenheit and 200.0 degrees fahrenheit
FSC
4820 Nonpowered Valves
NIIN
000787548
NSN
4820000787548

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
11-002-013 WITH 18-003-001 DUPE
Cage Code:
43990
Status:
A
MSDS:
Part Number:
20AGX2GDP2
Cage Code:
43990
Status:
A
MSDS:
Part Number:
11-002-013WITH18003-001
Cage Code:
43990
Status:
A
MSDS:
Part Number:
7143564
Cage Code:
98750
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 4820-00-078-7548
What are the manufacturers of nsn 4820000787548?
Does this nsn 4820000787548 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820000787548
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 4820000787548 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820000787548 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820000787548?
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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