4820-00-472-4074

Fluid Pressure Regulating Valve email this page

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Model or part number: TYPEB3-4

Pricing & Availability

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Description

Air Regulator Valve NSN 4820-00-472-4074.

NSN 4820-00-472-4074 Datasheet

MRC:

The basic material of which the body is fabricated.AAFZ

Body Material:

Bronze

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:

Any acceptable

MRC:

The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL

Body Style:

Straight thru

MRC:

The type of service with which the item is designed to be used.ACKL

Media For Which Designed:

Air and water, fresh

MRC:

A narrative description of the type of end connection.ACKM

First End Connection Type:

Threaded internal pipe

MRC:

The style designation indicating the configuration that most nearly corresponds to the appearance of the end.ACKN

First End Style Designator:

Plain

MRC:

Designates the thread diameter,series/type,and number of threads per specific measurement scale.ACLJ

First End Thread Size And Series/type Designator:

3/4-14 npt

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:

Bronze

MRC:

The part that controls the flow through the item.ADQU

Flow Control Device:

Diaphragm

MRC:

The element,compound,or mixture of which the flow control device is fabricated.ADQV

Flow Control Device Material:

Rubber

MRC:

The number of end connections included in the item.ADQZ

End Connection Quantity:

MRC:

Indicates the basic design type used for regulating the item.AEVN

Regulation Type:

Automatic single stage

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 means whereby a valve is actuated other than by the media passing through it.AEVS

Remote Actuation Method:

Diaphragm

MRC:

The maximum pressure of the media on the inlet side at which an item is designed to operate.AEVZ

Maximum Inlet Pressure Rating:

250.0 pounds per square inch

MRC:

The set /nonadjustable/ pressure of the media on the outlet side.AEWA

Outlet Pressure Setting:

150.0 pounds per square inch

MRC:

The rated variance of the outlet pressure from the set pressure.AEWB

Outlet Pressure Accuracy Rating:

Not rated

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:

400.0 degrees fahrenheit

MRC:

NIIN:

004724074

MRC:

NATO Stock Number:

4820-00-472-4074

MRC:

Shelf Life:

N/A

MRC:

UOM:

MRC:

DEMIL:

FIIG:

A21100

MRC:

INC:

27565

MRC:

IMM:

AX AX

All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

Quality Commitment »

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 4820-00-472-4074

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:

HITECH:

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.

Freight

Universal / National freight and handling information

NMFC

Class

UFC

LTL

LCL

WCC

TCC

SHC

ADC

ACC

NMFC:

127200

NMF Description:

Pressure Redcng Water Relief Valve

UFC:

64480

LTL:

85.0

LCL:

WCC:

594

TCC:

SHC:

ADC:

ACC:

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 594

Pumps and parts, (machinery and parts),(less than 35 feet).

Air Commodity (ACC) B

Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.

Cage 71342

Product Condition Codes

Code	Definition
FN	Factory New. Parts manufactured by the OEM and includes manufacturer certification.
NE	New. Parts manufactured by the OEM. May include manufacturer certification or company certification.
NS	New Surplus. New material item purchased from excess inventory.
OH	Overhauled. Product has been rebuilt and tested in accordance with the manufacturer's specifications by a repair shop (MRO).
SV	Serviceable product.
AR	As Removed. Product removed from aircraft or platform with no guarentee on the functionality of the part.
RP	Repairable. Product can be repaired by a MRO and be given a FAA 8130 or EASA Form 1 certification.

Cross Reference Parts

Part Number	RNVC	RNAAC	DAC	CAGE
TYPEB3-4	2	SE	3	71342

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4820-00-472-4074

Images

Pricing & Availability

NSN 4820-00-472-4074 Datasheet

All Products Certified

Quality | ISO 9001:2015 + AS9120B

Shipping

Formal Definition

Import / Export

Schedule B Codes Definitions:

Freight

Freight Codes Definitions:

Manufacturers

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