ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Fluid Pressure Regulating Valve NSN 4820-01-055-1443

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 4820-01-055-1443 NSN: 4820-01-055-1443

Features and Characteristics

Body Material
Brass
Body Style
Straight thru
Furnished Items
Inlet pressure gage and outlet pressure gage
Media For Which Designed
Acetylene
First End Connection Type
Threaded external tube
First End Style Designator
Flared
First End Outside Diameter Tube Accommodated
0.625 inches
First End Thread Size And Series/type Designator
7/8-14 unf
First End Thread Class
3a
First End Thread Direction
Right-hand
Second End Relationship With First End
Not identical
Second End Connection Type
Threaded external gas cylinder
Second End Style Designator
Swivel nut, flared
Second End Thread Size And Series/type Designator
0.885-14 ngo
Second End Thread Direction
Left-hand
First End Seat Angle In Deg
37.0
Flow Control Device
Diaphragm
Flow Control Device Material
Steel, corrosion resisting
End Connection Quantity
2
Outlet Pressure Range
+1.0 to 15.0 pounds per square inch
Regulation Type
Manual single stage
Manual Control Method
Tee handle
Valve Stem Design
Single seat
Valve Loading Method
Spring
Remote Actuation Method
Diaphragm
Maximum Inlet Pressure Rating
3000.0 pounds per square inch
Filter
Included
Tempurature Rating
Between -40.0 degrees fahrenheit and 165.0 degrees fahrenheit
Special Features
Cga inlet connection no. 510
FSC
4820 Nonpowered Valves
NIIN
010551443
NSN
4820010551443

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SR710A-510
Cage Code:
85002
Status:
A
MSDS:
Part Number:
0780-0784
Cage Code:
63026
Status:
A
MSDS:
Part Number:
SR710A-970
Cage Code:
85002
Status:
A
MSDS:
Part Number:
0781-5187
Cage Code:
63026
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 4820-01-055-1443
What are the manufacturers of nsn 4820010551443?
Does this nsn 4820010551443 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820010551443
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 4820010551443 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820010551443 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820010551443?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo