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4820-00-725-3910

Find complete technical information, availability, and procurement data for: 4820-00-725-3910

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4820-00-725-3910
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-725-3910
Item Name Code
27565
Assigment Date
01/01/1963 (63 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.

air media for which designed, optional end first end style designator, straight thru body style, threaded internal pipe first end connection type, unable to decode stem material

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
Media For Which Designed
air
First End Connection Type
threaded internal pipe
First End Style Designator
optional end
First End Thread Size And Series/Type Designator
unable to decode
First End Thread Direction
right-hand
Second End Relationship With First End
identical
Flow Control Device
stem and integral disk
Flow Control Device Material
unable to decode
End Connection Quantity
2
Mounting Facility
bracket and panel
Outlet Pressure Range
+0.0 to 30.0 pounds per square inch
Regulation Type
manual single stage
Valve Stem Design
single seat
Valve Loading Method
spring
Maximum Inlet Pressure Rating
150.0 pounds per square inch
Filter
not included
Temp Rating
-40.0 fahrenheit minimum and 170.0 fahrenheit maximum
Special Features
can be mounted in any position
Material
unable to decode

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
6930-00-663-2492 No Name Available 01/01/1960

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
40-30 Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-00-725-3910?
The FSCG of the NSN 4820-00-725-3910 is 4820
Does the NSN 4820-00-725-3910 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-00-725-3910 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 4820-00-725-3910 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-725-3910 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 4820-00-725-3910 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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