11794N

View detailed technical data, stock status, and sourcing information for: 11794N

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11794N
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-288-6642
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.

straight thru body style, internal pilot valve furnished items, steam media for which designed, plain face flange first end connection type, 6.125 inches nominal first end flange outside diameter

Product Characteristics

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

First End Flange Outside Diameter
6.125 inches nominal
Body Style
straight thru
Furnished Items
internal pilot valve
Media For Which Designed
steam
First End Connection Type
plain face flange
First End Style Designator
plain
First End Flange Shape Style
round w/ bolt holes
First End Flange Thickness
0.562 inches nominal
First End Bolt Hole Quantity
4
First End Bolt Hole Diameter
0.875 inches nominal
First End Bolt Circle Diameter
4.500 inches nominal
Second End Relationship With First End
identical
Face To Face Distance
7.500 inches nominal
Flow Control Device
disk, bevel seat, top guided and disk, bevel seat, bottom guided
Flow Control Device Material
unable to decode
End Connection Quantity
2
Renewable Seat Ring Type
threaded
Outlet Pressure Range
+15.0 to 280.0 pounds per square inch
Regulation Type
manual single stage
Manual Control Method
wheel
Valve Stem Design
single seat
Valve Loading Method
spring
Remote Actuation Method
piston
Maximum Inlet Pressure Rating
300.0 pounds per square inch
Filter
not included
Material
unable to decode
Material Document And Classification
unable to decode
Reference Number Differentiating Characteristics
as differentiated by type and size of end connections,pressure ratings

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
11794N Fluid Pressure Regulating Valve
L-3 300PSI Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-00-288-6642?
The FSCG of the NSN 4820-00-288-6642 is 4820
Does the NSN 4820-00-288-6642 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-00-288-6642 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 4820-00-288-6642 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-288-6642 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 4820-00-288-6642 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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