Fluid Pressure Regulating Valve
1390833
(NSN) National Stock Number
4820-00-275-5779
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
27565
Schedule B Code
8481809015
Summary
Angle body style, inlet adapter and automatic relief valve and cylinder gage and delivery gage furnished items, argon media for which designed, threaded external pipe first end connection type, external seat for gasket seal first end style designator, 1/2-27 uns first end thread size and series/type designator
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | 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
angle
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.Furnished Items
inlet adapter and automatic relief valve and cylinder gage and delivery gage
Details
Items furnished as accessories which are not specified elsewhere.Media For Which Designed
argon
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 external pipe
Details
A narrative description of the type of end connection.First End Style Designator
external seat for gasket seal
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
1/2-27 uns
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
external seat for gasket seal
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
1/4-18 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.End Connection Quantity
2
Details
The number of end connections included in the item.Regulation Type
1st stage automatic, 2nd stage manual
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.Filter
not included
Details
An indication of whether or not a filter is included.End Item Identification
kidd class ddg
Details
The national stock number or the identification information of the end equipment for which the item is a part.Temp Rating
150.0 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.Criticality Code Justification
feat
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
weapon system essential
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.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 45R3561-100 | 10001 | 5 | - | 5 | 9 | - | AX |
| 3302219 | 27372 | 5 | - | 5 | 2 | - | ZZ |
| 9200-250-580 | 27372 | 5 | - | 5 | 9 | - | ZZ |
| 93SC | 27372 | 5 | - | 5 | 9 | - | 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 |
|---|---|---|---|
| 29300 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 594 | Z | 9 |
Certified Supplier
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Manufacturer
NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
CAGE: 10001
WASHINGTON
, DC
, 20376
UNITED STATES
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FAQs
Frequently asked questions for NSN 4820-00-275-5779
What is the NIIN of the NSN 4820-00-275-5779?
The National Item Identification Number (NIIN) of the NSN 4820-00-275-5779 is 00-275-5779
When the NSN 4820-00-275-5779 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 4820-00-275-5779 contain any precious metals?
Type/content is unknown
Does the NSN 4820-00-275-5779 contain any hazardous material?
No data in HMIRS
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