Pipe to Tube Straight Adapter

14-202222-3/4-2

(NSN) National Stock Number

4730-00-006-3998

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

Item Name Code

03776

Schedule B Code

7412200000

Summary

0.750 inches 2nd end nominal pipe size accommodated, 2a 1st end thread class, flared (tube) 1st end connection style, streamlined w/ one brazing ring (pipe) 2nd end connection style, threaded external tube 1st end connection type, unthreaded internal pipe 2nd end connection type

DAC	HCC	DMIL	RNCC
6	-	-	C

RNVC	SADC	MSDS	RNAAC
1	AC	-	ZZ

Identification

An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It is designed to join a pipe or pipe fitting to a tube or tube fitting in a straight line.

INC	FIIG	Concept	Condition
03776	A080B0	1	1

Specifications

Nominal Pipe Size Accommodated

0.750 inches 2nd end

Details

A measurement of the pipe size the item will accommodate.

Thread Class

2a 1st end

Details

A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

Connection Style

flared (tube) 1st end

Details

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

Connection Style

streamlined w/ one brazing ring (pipe) 2nd end

Details

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

Connection Type

threaded external tube 1st end

Details

Indicates the type of connection/s/.

Connection Type

unthreaded internal pipe 2nd end

Details

Indicates the type of connection/s/.

Thread Quantity Per Inch

12 1st end

Details

The number of threads on the item per linear inch measured on a line parallel to the thread axis.

Nominal Thread Size

1.625 inches 1st end

Details

A designation that is used for the purpose of general identification of the thread.

Seat Angle

37.0 degrees 1st end

Details

The angle of the end surface upon which the mated surface seats.

Nominal Outside Diameter Tube Accommodated

1.250 inches 1st end

Details

The nominal length of a straight line which passes through the center of the accommodated tube,and terminates at the outside circumference.

Pipe Wall Thickness Designation For Which Designed

schedule std 2nd end

Details

The term used to define the wall thickness cross-sectional dimension of pipe of various material as presented by a schedule,thickness class,class strength,or weight designation.

Nominal Overall Length

2.260 inches

Details

The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

Material

copper alloy overall

Details

The chemical compound or mechanical mixture properties of which the item is fabricated.

Thread Series Designator

un 1st end

Details

A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

Furnished Items And Quantity

1 tube coupling nut

Details

The name and number of those parts furnished with the item of supply that have not been specified elsewhere.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
4-202242-3/4-20	59680	E	-	5	2	-	ZZ
2620-204X1-3/4-20	96169	6	-	3	2	-	AX
2620-204X1PC546	96169	E	-	5	2	-	AX
845-1889629	96169	A	-	D	9	-	AX
14-202204 3-4 2	01276	6	-	C	1	-	ZZ
14-202222 3-4-2	01276	6	-	C	1	-	ZZ
4-202242-3/4-20	01276	E	-	3	2	-	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
30000	-	W	-

RVC	WCC	TCC	SHC
-	576	Z	9

Certified Supplier

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Manufacturer

EATON AEROQUIP LLC DBA AEROSPACE GROUP DIV FLUID AND ELECTRICAL DISTRIBUTION

CAGE: 00624

JACKSON , MI , 49203-1973

UNITED STATES

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FAQs

Frequently asked questions for NSN 4730-00-006-3998

What is the NIIN of the NSN 4730-00-006-3998?

The National Item Identification Number (NIIN) of the NSN 4730-00-006-3998 is 00-006-3998

When the NSN 4730-00-006-3998 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Fri, Jun 23, 1972

Does the NSN 4730-00-006-3998 contain any precious metals?

Type/content is unknown

Does the NSN 4730-00-006-3998 contain any hazardous material?

No data in HMIRS

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