Fluid Pressure Regulating Valve

14854

14854
(NSN) National Stock Number
4820-00-293-3848
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
27565
Schedule B Code
8481809015
Summary

Straight thru body style, inlet pressure gage and outlet pressure gage furnished items, air and oxygen, gaseous and gas 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

DAC HCC DMIL RNCC
6 - - 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
straight thru
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
Furnished Items
inlet pressure gage and outlet pressure gage
Details Items furnished as accessories which are not specified elsewhere.
Media For Which Designed
air and oxygen, gaseous and gas
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
not 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.
Second End Connection Type
threaded external pipe
Details A narrative description of the type of end connection.
Second End Style Designator
plain
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the end.
Second 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.
Second 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.
Flow Control Device
diaphragm
Details The part that controls the flow through the item.
Flow Control Device Material
steel, corrosion resisting
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
2
Details The number of end connections included in the item.
Regulation Type
1st stage manual, 2nd stage automatic
Details Indicates the basic design type used for regulating the item.
Manual Control Method
tee handle
Details The means used to manually adjust 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
3000.0 pounds per square inch
Details The maximum pressure of the media on the inlet side at which an item is designed to operate.
Filter
included
Details An indication of whether or not a filter is included.
Temp Rating
-40.0 deg fahrenheit minimum and 165.0 deg fahrenheit maximum
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
18349 11160 6 - 5 9 - AX
805-9488 11160 6 - 5 9 - SE
SR450B-580 63026 6 - 3 2 - AX
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
64490 - P -
RVC WCC TCC SHC
- 576 Z 9

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Manufacturer
DIGITAL DEVELOPMENT CORP
CAGE: 11160
CHATSWORTH , CA , 91311
UNITED STATES
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FAQs
Frequently asked questions for NSN 4820-00-293-3848
What is the NIIN of the NSN 4820-00-293-3848?
The National Item Identification Number (NIIN) of the NSN 4820-00-293-3848 is 00-293-3848
When the NSN 4820-00-293-3848 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Sat, Sep 22, 1973
Does the NSN 4820-00-293-3848 contain any precious metals?
Type/content is unknown
Does the NSN 4820-00-293-3848 contain any hazardous material?
No data in HMIRS

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