4820-00-042-7137

Fluid Pressure Regulating Valve email this page

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Reference images of this national stock number
Reference of NSN 4820-00-042-7137 Reference of NSN 4820-00-042-7137 Reference of NSN 4820-00-042-7137 Reference of NSN 4820-00-042-7137 Reference of NSN 4820-00-042-7137 Reference of NSN 4820-00-042-7137 Reference of NSN 4820-00-042-7137 Reference of NSN 4820-00-042-7137 Reference of NSN 4820-00-042-7137 Reference of NSN 4820-00-042-7137 Reference of NSN 4820-00-042-7137

Model or part number: 1342X5T

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Description

Air Regulator Valve NSN 4820-00-042-7137.

pdf NSN 4820-00-042-7137 Datasheet

MRC:
The basic material of which the body is fabricated.AAFZ
Body Material:
Steel, corrosion resisting
MRC:
Consists of plating,dip,and/or coating that cannot be wiped off. plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process which protects the outside surface.AAJP
Outside Surface Treatment:
Passivated
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Straight thru
MRC:
The element, compound,or mixture of which the stem is fabricated,excluding any surface treatment.ABEP
Stem Material:
Steel, corrosion resisting
MRC:
The type of service with which the item is designed to be used.ACKL
Media For Which Designed:
Air and helium and nitrogen, gaseous
MRC:
A narrative description of the type of end connection.ACKM
First End Connection Type:
Threaded internal boss
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the end.ACKN
First End Style Designator:
Optional end
MRC:
Designates the thread diameter,series/type,and number of threads per specific measurement scale.ACLJ
First End Thread Size And Series/type Designator:
7/16-20 unf
MRC:
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.ACLK
First End Thread Class:
3b
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:
Identical
MRC:
The element,compound,or mixture of which the seating surfaces are fabricated.ACSH
Seat Material:
Rubber, synthetic
MRC:
The element,compound,or mixture of which the packing is fabricated.ADQT
Packing Material:
Rubber, synthetic
MRC:
The part that controls the flow through the item.ADQU
Flow Control Device:
Disk, top guided
MRC:
The element,compound,or mixture of which the flow control device is fabricated.ADQV
Flow Control Device Material:
Plastic, tetrafluoroethylene
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:
Pressed-in
MRC:
The minimum to maximum limits of outlet pressure of the item.AEVA
Outlet Pressure Range:
+0.0/+4000.0 pounds per square inch
MRC:
Indicates the basic design type used for regulating the item.AEVN
Regulation Type:
Manual single stage
MRC:
The means used to manually adjust the item.AEVP
Manual Control Method:
Screw
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:
6000.0 pounds per square inch
MRC:
An indication of whether or not a filter is included.AEWF
Filter:
Included
MRC:
A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.AZKQ
Tempurature Rating:
Between -40.0 degrees celsius and 160.0 degrees celsius
MRC:
--
NIIN:
000427137
MRC:
--
NATO Stock Number:
4820-00-042-7137
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A21100
MRC:
--
INC:
27565
MRC:
--
IMM:
AX AX
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Shipping

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 4820-00-042-7137

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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