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Fluid Pressure Regulating Valve NSN 4820-00-457-3662

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 4820-00-457-3662 NSN: 4820-00-457-3662

Features and Characteristics

Body Material
Steel
Outside Surface Treatment
Any acceptable
Body Style
Tee
Stem Material
Steel
Media For Which Designed
Hydraulic oil
First End Connection Type
Threaded internal tube
First End Style Designator
Plain
First End Outside Diameter Tube Accommodated
1.000 inches
First End Thread Size And Series/type Designator
1-1/2-12 unf
First End Thread Class
2b
First End Thread Direction
Right-hand
Second End Relationship With First End
Identical
Third End Relationship With Preceding Ends
Identical with second end
Seat Material
Steel
First End Seat Radius
Any acceptable
Flow Control Device
Stem and integral disk
Flow Control Device Material
Steel
End Connection Quantity
3
Renewable Seat Ring Type
Any acceptable
Regulation Type
Automatic double stage
Valve Stem Design
Double seat
Valve Loading Method
Spring
Maximum Inlet Pressure Rating
Not rated
Outlet Pressure Accuracy Rating
Not rated
Filter
Not included
FSC
4820 Nonpowered Valves
NIIN
004573662
NSN
4820004573662

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1206101
Cage Code:
00447
Status:
A
MSDS:
Part Number:
CT10F10
Cage Code:
62983
Status:
A
MSDS:
Part Number:
B8005-12-006FN101
Cage Code:
81996
Status:
A
MSDS:
Part Number:
MMC62PC8
Cage Code:
98042
Status:
A
MSDS:
Part Number:
CT10-F-30
Cage Code:
62983
Status:
A
MSDS:
Part Number:
CT10F20
Cage Code:
62983
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 4820-00-457-3662
What are the manufacturers of nsn 4820004573662?
Does this nsn 4820004573662 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820004573662
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 4820004573662 contain any precious metals?
No precious metal content.
Does nsn 4820004573662 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820004573662?
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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