Fluid Pressure Regulating Valve

RV74E226194-3

RV74E226194-3
(NSN) National Stock Number
4820-00-238-6112
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
27565
Schedule B Code
8481809015
Summary

Air and nitrogen, gaseous media for which designed, steel, corrosion resisting seat material, rubber packing material, 2 end connection quantity, 4500.0 pounds per square inch maximum inlet pressure rating, 3300.0 pounds per square inch outlet pressure setting

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
2 - - HD
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
Media For Which Designed
air and nitrogen, gaseous
Details The type of service with which the item is designed to be used. please use mrc meda in place of this discontinued mrc.
Seat Material
steel, corrosion resisting
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.
Packing Material
rubber
Details The element,compound,or mixture of which the packing is fabricated.
End Connection Quantity
2
Details The number of end connections included in the item.
Maximum Inlet Pressure Rating
4500.0 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
3300.0 pounds per square inch
Details The set /nonadjustable/ pressure of the media on the outlet side.
Temp Rating
0.0 deg fahrenheit minimum and 160.0 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
aluminum alloy 2024 body
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
ams-qq-a-200/3, t4 fed spec single material response body
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
2663265-2 30003 5 - 3 2 - HD
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
29300 - W -
RVC WCC TCC SHC
- 593 Z 9

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Manufacturer
MAROTTA CONTROLS INC
CAGE: 99657
MONTVILLE , NJ , 07045
UNITED STATES
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FAQs
Frequently asked questions for NSN 4820-00-238-6112
What is the NIIN of the NSN 4820-00-238-6112?
The National Item Identification Number (NIIN) of the NSN 4820-00-238-6112 is 00-238-6112
When the NSN 4820-00-238-6112 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Mon, Nov 2, 1970
Does the NSN 4820-00-238-6112 contain any precious metals?
Does not contain precious metal
Does the NSN 4820-00-238-6112 contain any hazardous material?
No data in HMIRS

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