Fluid Pressure Regulating Valve

N828

N828
(NSN) National Stock Number
4820-00-079-9458
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
27565
Schedule B Code
8481809015
Summary

Straight thru body style, steel, corrosion resisting stem material, brazing ring furnished items, oxygen, liquid media for which designed, unthreaded internal pipe first end connection type, socket w/brazing ring first end style designator

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
1 - - 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
Body Style
straight thru
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
Stem Material
steel, corrosion resisting
Details The element, compound,or mixture of which the stem is fabricated,excluding any surface treatment. please use mrc cybn or matt and use of isac in place of this discontinued mrc.
Furnished Items
brazing ring
Details Items furnished as accessories which are not specified elsewhere.
Media For Which Designed
oxygen, liquid
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
unthreaded internal pipe
Details A narrative description of the type of end connection.
First End Style Designator
socket w/brazing ring
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the end.
First End Nominal Pipe Size Accommodated
0.375 inches
Details The industrial designation or term used to define the nominal diameter of the pipe the end will accommodate.
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.
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.
End Connection Quantity
2
Details The number of end connections included in the item.
Renewable Seat Ring Type
threaded
Details Indicates the type of renewable seating ring in the item.
Outlet Pressure Range
+5.0 to 2995.0 pounds per square inch
Details The minimum to maximum limits of outlet pressure of the item.
Regulation Type
manual single stage
Details Indicates the basic design type used for regulating the item.
Valve Stem Design
single seat
Details The seat design of the valve stem.
Valve Loading Method
dome
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
not included
Details An indication of whether or not a filter is included.
Criticality Code Justification
zzzy
Details The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.
Special Features
union joint both ends
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material
copper alloy body
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Reference Number Differentiating Characteristics
cleaning, packaging, and marking iaw mil-std-1330d
Details A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
0XT1275CP 03950 6 - 5 2 - HD
0XT1275 26505 6 - 5 2 - HD
MILV2961 81349 3 - 4 1 - 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
64490 - P -
RVC WCC TCC SHC
- 593 Z 9

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Manufacturer
GROVE VALVE AND REGULATOR CO
CAGE: 93465
GARDENA , CA , 90247
UNITED STATES
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FAQs
Frequently asked questions for NSN 4820-00-079-9458
What is the NIIN of the NSN 4820-00-079-9458?
The National Item Identification Number (NIIN) of the NSN 4820-00-079-9458 is 00-079-9458
When the NSN 4820-00-079-9458 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 4820-00-079-9458 contain any precious metals?
Does not contain precious metal
Does the NSN 4820-00-079-9458 contain any hazardous material?
No data in HMIRS

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