Fluid Pressure Regulating Valve

636-1-8303

636-1-8303
(NSN) National Stock Number
4820-00-001-6203
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
27565
Schedule B Code
8481809015
Summary

Tee body style, steam media for which designed, threaded internal pipe first end connection type, plain first end style designator, 0.250-18 npt first end thread size and series/type designator, right-hand first end thread direction

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
9 - - AX
Identification

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.

INC FIIG Concept Condition
27565 A21100 1 2
Specifications
Body Style
tee
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
Media For Which Designed
steam
Details The type of service with which the item is designed to be used. please use mrc meda in place of this discontinued mrc.
First End Connection Type
threaded internal pipe
Details A narrative description of the type of end connection.
First End Style Designator
plain
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the end.
First End Thread Size And Series/Type Designator
0.250-18 npt
Details Designates the thread diameter,series/type,and number of threads per specific measurement scale.
First End Thread Direction
right-hand
Details The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
Second End Relationship With First End
identical
Details Indicates whether or not the second end is identical to the first end. please use mrc cqbb in place of this discontinued mrc.
Third End Relationship With Preceding Ends
identical with first end
Details Indicates whether or not the third end is identical with first or second end.
Seat Material
brass
Details The element,compound,or mixture of which the seating surfaces are fabricated. please use mrc cybm or matt and use of isac in place of this discontinued mrc.
Flow Control Device
diaphragm
Details The part that controls the flow through the item.
Flow Control Device Material
rubber, synthetic
Details The element,compound,or mixture of which the flow control device is fabricated. please use mrc matt with isac in place of this discontinued mrc.
End Connection Quantity
3
Details The number of end connections included in the item.
Regulation Type
automatic single stage
Details Indicates the basic design type used for regulating the item.
Valve Loading Method
spring
Details The means of providing resistance to the media passing through a valve,whereby the valve is actuated to regulate the flow.
Maximum Inlet Pressure Rating
600.0 pounds per square inch
Details The maximum pressure of the media on the inlet side at which an item is designed to operate.
Outlet Pressure Setting
150.0 pounds per square inch
Details The set /nonadjustable/ pressure of the media on the outlet side.
Filter
not included
Details An indication of whether or not a filter is included.
Temp Rating
175.0 deg fahrenheit nominal
Details A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.
Material
copper alloy body
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
1301F 37871 5 - 3 2 - AX
636-0-8303 37871 6 - 3 2 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
29300 - W -
RVC WCC TCC SHC
- 576 Z 9

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Manufacturer
FOREMOST INDUSTRIES LP DIV INDUSTRIES LTD
CAGE: 37871
CALGARY , AB , T2E 8P9
CANADA
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FAQs
Frequently asked questions for NSN 4820-00-001-6203
What is the NIIN of the NSN 4820-00-001-6203?
The National Item Identification Number (NIIN) of the NSN 4820-00-001-6203 is 00-001-6203
When the NSN 4820-00-001-6203 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Sun, Sep 24, 1972
Does the NSN 4820-00-001-6203 contain any precious metals?
Type/content is unknown
Does the NSN 4820-00-001-6203 contain any hazardous material?
No data in HMIRS

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