11510059

View detailed technical data, stock status, and sourcing information for: 11510059
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-022-5806

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.

automatic relief valve and bonnet furnished items, flared first end style designator, air and nitrogen media for which designed, angle body style, threaded external tube first end connection type

Product Characteristics

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

Body Style: angle
Furnished Items: automatic relief valve and bonnet
Media For Which Designed: air and nitrogen
First End Connection Type: threaded external tube
First End Style Designator: flared
First End Outside Diameter Tube Accommodated: 0.250 inches nominal
First End Thread Size And Series/Type Designator: unable to decode
First End Thread Class: 3a
First End Thread Direction: right-hand
Second End Relationship With First End: identical
First End Seat Angle In Deg: 37.0
Flow Control Device: diaphragm
End Connection Quantity: 2
Mounting Facility: bracket
Regulation Type: automatic double stage
Valve Loading Method: spring
Remote Actuation Method: diaphragm
Maximum Inlet Pressure Rating: 3000.0 pounds per square inch
Filter: not included
Material: unable to decode
Material Document And Classification: unable to decode
Surface Treatment: lacquer and passivate outside
Surface Treatment Document And Classification: tt-l-26 mfr ref 1st treatment response and mil-std-171,finish no. 4.3 mil spec 2nd treatment response outside

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
11510059	Fluid Pressure Regulating Valve
3071-0001-1	Fluid Pressure Regulating Valve
77-1896	Fluid Pressure Regulating Valve
8034938	Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-00-022-5806?

The FSCG of the NSN 4820-00-022-5806 is 4820

Does the NSN 4820-00-022-5806 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-00-022-5806 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 4820-00-022-5806 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-022-5806 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 4820-00-022-5806 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961