Tube to Boss Tee

2-02295W161016

(NSN) National Stock Number

4730-00-334-5781

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

Item Name Code

22683

Schedule B Code

7609000000

Summary

3a 2nd end bulkhead thread class, 3a all ends thread class, double threaded section w/ gasket and locknut sealing (boss) 2nd end connection style, flareless (tube) 3rd end connection style, flareless (tube) 1st end connection style, 1.444 inches minimum 1st end and 1.486 inches maximum 1st end leg length

DAC	HCC	DMIL	RNCC
E	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	AX

Identification

A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The tube connection(s) 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. The boss connection(s) has external or internal machine threads (straight threads other than pipe or hose series), and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side inlet(s). It is used as a junction at the intersection of a tube or fitting and a boss or boss fitting on items such as a tank, housing, valve fitting, or the like. See also tee, tube; and tee, pipe to tube. Excludes:connector, multiple, fluid pressure line.

INC	FIIG	Concept	Condition
22683	A080B0	-	1

Specifications

Thread Class

3a 2nd end bulkhead

Details

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

Thread Class

3a all ends

Details

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

Connection Style

double threaded section w/ gasket and locknut sealing (boss) 2nd end

Details

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

Connection Style

flareless (tube) 3rd end

Details

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

Connection Style

flareless (tube) 1st end

Details

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

Leg Length

1.444 inches minimum 1st end and 1.486 inches maximum 1st end

Details

A measurement of the longest dimension of the leg,in distinction from width.

Leg Length

1.486 inches nominal 3rd end

Details

A measurement of the longest dimension of the leg,in distinction from width.

Leg Length

2.050 inches minimum 2nd end and 2.080 inches maximum 2nd end

Details

A measurement of the longest dimension of the leg,in distinction from width.

Connection Type

threaded external boss 2nd end

Details

Indicates the type of connection/s/.

Connection Type

threaded external tube 1st end

Details

Indicates the type of connection/s/.

Connection Type

threaded external tube 3rd end

Details

Indicates the type of connection/s/.

Thread Quantity Per Inch

12 2nd end

Details

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

Thread Quantity Per Inch

12 2nd end bulkhead

Details

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

Thread Quantity Per Inch

12 3rd end

Details

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

Maximum Operating Pressure

1500.0 pounds per square inch single response

Details

The maximum pressure at which the item is rated for operation.

Nominal Thread Size

0.875 inches 1st end

Details

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

Nominal Thread Size

1.312 inches 2nd end

Details

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

Nominal Thread Size

1.312 inches 2nd end bulkhead

Details

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

Nominal Thread Size

1.312 inches 3rd end

Details

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

Seat Angle

12.0 degrees 1st end

Details

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

Seat Angle

12.0 degrees 3rd end

Details

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

Nominal Outside Diameter Tube Accommodated

0.562 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.

Nominal Outside Diameter Tube Accommodated

1.000 inches 3rd end

Details

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

Material

aluminum alloy 7075 tee or aluminum alloy tee

Details

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

Material

aluminum alloy lock nut

Details

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

Material

aluminum lock ring

Details

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

Material Document And Classification

qq-a-367,t73 fed spec single material response overall

Details

The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.

Media For Which Designed

fluid single response

Details

The type of media for which the item is designed.

Surface Treatment

anodize overall

Details

The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

Surface Treatment Document And Classification

mil-a-8625,ty 2,cl 1 mil spec single treatment response overall

Details

The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.

Thread Series Designator

un 2nd 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.

Thread Series Designator

un 2nd end bulkhead

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.

Thread Series Designator

unj 3rd 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.

Thread Series Designator

unjf 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 locknut and 1 flat washer

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
DLG231W161016	14798	E	-	5	9	-	AX
4671146W161016	92003	E	-	3	2	-	AX
VSF1238W161016	92215	E	-	3	2	-	AX
GA7418W161016	03647	E	-	5	9	-	AX
STSPB231W161016	98897	5	-	7	2	-	AX
ER231W161016	01276	5	-	5	2	-	ZZ
ER231W161016	79470	E	-	5	9	-	AX
DLG231W161016	14728	E	-	3	2	-	AX
4671146W161016	50948	E	-	5	9	-	AX

Material and Special Handling

Hazardous material, precious metals, criticality, and electrostatic discharge indicators.

HMIC	PMIC	ESD/EMI	Criticality
N	A	-	-

Freight

Universal / National Freight and Handling Information

UFC	HMC	LTL	LCL
00000	-	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 4730-00-334-5781

What is the NIIN of the NSN 4730-00-334-5781?

The National Item Identification Number (NIIN) of the NSN 4730-00-334-5781 is 00-334-5781

When the NSN 4730-00-334-5781 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Mon, Dec 24, 1973

Does the NSN 4730-00-334-5781 contain any precious metals?

Does not contain precious metal

Does the NSN 4730-00-334-5781 contain any hazardous material?

No data in HMIRS

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