LE273-0049

LE2730049 Tube Tee

Home » Catalog » Fittings (p. 1660) » Tube Tees (p. 58) » Part Number LE273-0049

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Datasheet. LE273-0049 specification

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

3a 2nd end

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

3a 3rd end

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

3b 1st end

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

aircraft, B-1B

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

flareless (tube) 3rd end

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

flareless (tube) 2nd end

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

swivel nut, flare (tube) style 3 optional end 1st end

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

0.878in. 2nd end

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

0.878in. 3rd end

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

1.001in. 1st end

Connection Type
Indicates the type of connection/s/.

threaded external tube 2nd end

Connection Type
Indicates the type of connection/s/.

threaded external tube 3rd end

Connection Type
Indicates the type of connection/s/.

threaded internal tube 1st end

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

18 2nd end

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

18 1st end

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

20 3rd end

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

0.563in. 3rd end ⁓3-1/64"

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

0.844in. 1st end ⁓1/64"

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

0.844in. 2nd end ⁓2-1/64"

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

37.0 degrees 1st end

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

8.5 degrees 2nd end

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

8.5 degrees 3rd end

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

0.375in. 3rd end

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

0.625in. 1st end

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

0.625in. 2nd end

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

titanium alloy

Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.

ams 4965, 6AL-4V assn std single material response

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

unjs all ends

Answers.

What quantity is this sold in?

1EA

What class is the thread series?

Unjs all ends

What material is the tube tee made of ?

Titanium alloy

What is the thread quantity per inch?

20 3rd end

What is the thread quantity per inch?

18 1st end

What is the thread quantity per inch?

18 2nd end

What is the thread class?

3b 1st end

What is the thread class?

3a 3rd end

What is the thread class?

3a 2nd end

What is the NSN for LE273-0049?

4730-01-180-6050

How is this classified for shipping?

Schedule B number: 8108908000
nmfc 136500
Other wrought titanium

What's the federal classification of LE273-0049?

FSC 4730 ⁓ Hose, pipe, tube, lubrication, and railing fittings

Excluding air conditioning-heating fittings (fsc 4520); bituminized fiber and concrete fittings (fsc 5630); conduit boxes and fittings (fsc 5975); downspout fittings (fsc 5670); medical and surgical fittings (fsc 6515); laboratory fittings (fsc 6640); post caps and rail ends (fsc 5660); machine thread bushings and plugs (fsc 5365).

NSN 4730-01-180-6050 TEE,TUBE

Used on aircraft, b-1b. unjs all ends thread series 20 3rd end thread quantity per inch 3b 1st end thread class

NIIN: 011806050
NIIN Date: 05/31/84
Schedule B: 8108908000
Name Code: 03809
FIIG: A080B0
Item Weight: 0.300lbs
Item Dimensions: --
QUP: 1
Historical Price: $1,256.28 EA
DEMIL / ITAR: Uncontrolled item (Code A)
Hazmat: No hazard information available from HMIRS.
MSDS: N/A
Precious Metals: No precious metals
Enviromental: N/A
Electrostatic ESD & EMI: No ESD or EMI sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1.	AE16401T10-10-06	Cage 00624
2.	AP378T101006	Cage 01673
3.	R45133T-101006	Cage 50599
4.	LE273-0049-0033	Cage 43999
5.	ST7M231T101006	Cage 76301
6.	R45133	Cage 50599

Major End Users Countries and entities

- Department of The Navy

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Shipping Information

Special Handling: Other or no special handling required (sh)
LTL (less than a truck load rating): Rating variable
LCL (less than a car load rating): Unknown
Special Cargo: No special type of cargo code applicable
Air Freight (Minimum cargo door size required): Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Customs Requirement Classification: Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
Commodity (for shipments via water): Metal and metal products, nos, (less than 35 feet)
NMFC (national motor freight code): 136500 METAL NOI/METAL ALLOYS NOI
UFC (universal freight code): 68455

Similar by Design Other tees with similar characteristics

Nothing similar to this part number was found in our inventory

LE273-0049 / Tee,tubeWhat is the formal definition of this item?

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.