Tube Tee

(NSN) National Stock Number

4730-01-134-6997

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

Item Name Code

03809

Schedule B Code

7307994000

Summary

3a 2nd end thread class, 3a 3rd end thread class, 3b 1st end thread class, ch-47 chinook helicopter. agm-86b air launch cruise missle (alcm);aircraft mh-47e special operations aircraft end item identification, flareless (tube) 2nd end connection style, flareless (tube) 3rd end connection style

DAC	HCC	DMIL	RNCC
A	-	-	D

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 connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or are unthreaded and designed to accommodate a tube. It may have side inlet(s). It is used as a junction at the intersection of a tube or tube fitting.

INC	FIIG	Concept	Condition
03809	A080B0	-	1

Specifications

Thread Class

3a 2nd end

Details

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

Thread Class

3a 3rd end

Details

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

Thread Class

3b 1st end

Details

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

End Item Identification

ch-47 chinook helicopter. agm-86b air launch cruise missle (alcm);aircraft mh-47e special operations aircraft

Details

The national stock number or the identification information of the end equipment for which the item is a part.

Connection Style

flareless (tube) 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

swivel nut, flareless (swivel nut attachment method optional) (tube) 1st end

Details

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

Leg Length

0.838 inches nominal 1st end

Details

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

Leg Length

0.861 inches nominal 3rd end

Details

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

Leg Length

1.003 inches nominal 2nd end

Details

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

Connection Type

threaded external tube 2nd end

Details

Indicates the type of connection/s/.

Connection Type

threaded external tube 3rd end

Details

Indicates the type of connection/s/.

Connection Type

threaded internal tube 1st end

Details

Indicates the type of connection/s/.

Nominal Thread Size

0.438 inches 1st end

Details

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

Nominal Thread Size

0.438 inches 3rd end

Details

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

Nominal Thread Size

0.562 inches 2nd 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 2nd 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

0.250 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.

Nominal Outside Diameter Tube Accommodated

0.250 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.

Nominal Outside Diameter Tube Accommodated

0.375 inches 2nd 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

steel comp 304 overall or steel comp 316 overall or steel comp 347 overall

Details

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

Material Document And Classification

qq-s-763 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.

Surface Treatment

passivate 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

qq-p-35 fed 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

unjf 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.

Thread Series Designator

unjf 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.

Specification/Standard Data

81205-bact16ay manufacturers standard

Details

The document designator of the specification or standard which established the item of supply.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
AFP310-040604M	30974	A	-	5	9	-	AX
AFP310J040604	30974	5	-	3	2	-	ZZ
AP1013-040604M	01673	A	-	3	2	-	AX
DB0T16AY-040604M	14798	E	-	5	9	-	AX
FER1573-040604M	14397	A	-	5	9	-	AX
US1930-040604M	66774	5	-	3	2	-	ZZ
US1930-040604M	50808	A	-	5	9	-	AX
W30804-040604M	00624	A	-	3	2	-	AX
4671113-040604M	50948	A	-	3	2	-	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
29090	-	W	-

RVC	WCC	TCC	SHC
-	736	Z	9

Provided with every order

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FAQs

Frequently asked questions for NSN 4730-01-134-6997

What is the NIIN of the NSN 4730-01-134-6997?

The National Item Identification Number (NIIN) of the NSN 4730-01-134-6997 is 01-134-6997

When the NSN 4730-01-134-6997 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Thu, Jul 8, 1982

Does the NSN 4730-01-134-6997 contain any precious metals?

Does not contain precious metal

Does the NSN 4730-01-134-6997 contain any hazardous material?

No data in HMIRS

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