4820-01-273-1075

Fluid Pressure Regulating Valve email this page

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Reference images of this national stock number
Reference of NSN 4820-01-273-1075 Reference of NSN 4820-01-273-1075 Reference of NSN 4820-01-273-1075 Reference of NSN 4820-01-273-1075 Reference of NSN 4820-01-273-1075 Reference of NSN 4820-01-273-1075 Reference of NSN 4820-01-273-1075 Reference of NSN 4820-01-273-1075 Reference of NSN 4820-01-273-1075

Model or part number: 3302302

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Description

Air Regulator Valve NSN 4820-01-273-1075.

pdf NSN 4820-01-273-1075 Datasheet

MRC:
The basic material of which the body is fabricated.AAFZ
Body Material:
Brass
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Angle
MRC:
The element, compound,or mixture of which the stem is fabricated,excluding any surface treatment.ABEP
Stem Material:
Steel
MRC:
Items furnished as accessories which are not specified elsewhere.ABFF
Furnished Items:
Inlet pressure gage and outlet pressure gage
MRC:
The type of service with which the item is designed to be used.ACKL
Media For Which Designed:
Oxygen, gaseous
MRC:
A narrative description of the type of end connection.ACKM
First End Connection Type:
Threaded external gas cylinder
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the end.ACKN
First End Style Designator:
Swivel nut, gas
MRC:
Designates the thread diameter,series/type,and number of threads per specific measurement scale.ACLJ
First End Thread Size And Series/type Designator:
0.908-14 ngo
MRC:
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.ACLL
First End Thread Direction:
Right-hand
MRC:
Indicates whether or not the second end is identical to the first end.ACLR
Second End Relationship With First End:
Not identical
MRC:
A narrative description of the type of end connection.ACLS
Second End Connection Type:
Threaded internal boss
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the end.ACLT
Second End Style Designator:
External seat for gasket seal
MRC:
Designates the thread diameter,series/type,and number of threads per specific measurement scale.ACMQ
Second End Thread Size And Series/type Designator:
9/16-18 unf
MRC:
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.ACMR
Second End Thread Class:
2a
MRC:
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.ACMS
Second End Thread Direction:
Right-hand
MRC:
The element,compound,or mixture of which the seating surfaces are fabricated.ACSH
Seat Material:
Bronze
MRC:
The part that controls the flow through the item.ADQU
Flow Control Device:
Disk, top guided and cone, bottom guided
MRC:
The element,compound,or mixture of which the flow control device is fabricated.ADQV
Flow Control Device Material:
Bronze
MRC:
The number of end connections included in the item.ADQZ
End Connection Quantity:
2
MRC:
Indicates the type of renewable seating ring in the item.ADZH
Renewable Seat Ring Type:
Threaded
MRC:
The minimum to maximum limits of outlet pressure of the item.AEVA
Outlet Pressure Range:
+0.0 to 50.0 pounds per square inch
MRC:
Indicates the basic design type used for regulating the item.AEVN
Regulation Type:
1st stage automatic, 2nd stage manual
MRC:
The means used to manually adjust the item.AEVP
Manual Control Method:
Tee handle
MRC:
The seat design of the valve stem.AEVQ
Valve Stem Design:
Single seat
MRC:
The means of providing resistance to the media passing through a valve,whereby the valve is actuated to regulate the flow.AEVR
Valve Loading Method:
Spring
MRC:
The maximum pressure of the media on the inlet side at which an item is designed to operate.AEVZ
Maximum Inlet Pressure Rating:
2200.0 pounds per square inch
MRC:
An indication of whether or not a filter is included.AEWF
Filter:
Included
MRC:
--
NIIN:
012731075
MRC:
--
NATO Stock Number:
4820-01-273-1075
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A21100
MRC:
--
INC:
27565
MRC:
--
IMM:
AX AX
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Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Formal Definition

Government issue definition of NSN 4820-01-273-1075

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.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
8481809015
NAICS:
332911
End Use Class:
21180
SITC:
74780
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8481809015

Operating, For Controlling Variables Such As Temperature, Pressure, Flow and Liquid Level Regulator Valves, Self

End Use Code 21180

Industrial Machines, Other

Standard Intl. Trade Class (SITC) 74780

Taps, Cocks, Valves and Similar Appliances, N.e.s.

Manufacturers

This NSN is registered to the following cage codes.
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