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4820-00-089-2304

Find complete technical information, availability, and procurement data for: 4820-00-089-2304

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4820-00-089-2304
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-089-2304
Item Name Code
27565
Assigment Date
01/01/1961 (65 years ago)

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.

unable to decode stem material, straight thru body style, nitrogen, gaseous media for which designed, threaded internal tube first end connection type, automatic relief valve and external pilot valve and outlet pressure gage and pressure breaker furnished items

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Style
straight thru
Stem Material
unable to decode
Furnished Items
automatic relief valve and external pilot valve and outlet pressure gage and pressure breaker
Media For Which Designed
nitrogen, gaseous
First End Connection Type
threaded internal tube
First End Style Designator
inverted flare
First End Outside Diameter Tube Accommodated
0.438 inches nominal
First End Thread Size And Series/Type Designator
unable to decode
First End Thread Class
2a
First End Thread Direction
right-hand
Second End Relationship With First End
not identical
Second End Connection Type
threaded external tube
Second End Style Designator
flared
Second End Outside Diameter Tube Accommodated
0.438 inches nominal
Second End Thread Size And Series/Type Designator
unable to decode
Second End Thread Direction
right-hand
First End Seat Angle In Deg
120.0
Flow Control Device
poppet
End Connection Quantity
2
Regulation Type
automatic single stage
Valve Stem Design
single seat
Valve Loading Method
spring
Maximum Inlet Pressure Rating
2400.0 pounds per square inch
Outlet Pressure Setting
1300.0 pounds per square inch
Outlet Pressure Accuracy Rating
65.000 pounds per square inch
Filter
not included
Temp Rating
-40.0 fahrenheit minimum and 160.0 fahrenheit maximum
Material
unable to decode

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
2738-9013 Fluid Pressure Regulating Valve
670068-1 Fluid Pressure Regulating Valve
VQ2429 Fluid Pressure Regulating Valve

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-00-089-2304?
The FSCG of the NSN 4820-00-089-2304 is 4820
Does the NSN 4820-00-089-2304 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-00-089-2304 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4820-00-089-2304 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-089-2304 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4820-00-089-2304 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

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