251826

251826 Pipe To Boss Tee

Home » Catalog » Fittings (p. 2607) » Pipe To Boss Tees (p. 1) » Part Number 251826

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Datasheet. 251826 specification

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

2b 2nd end

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

2b 1st end

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

gasket seal (boss) 1st end

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

gasket seal (boss) 2nd end

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

plain (pipe) 3rd end

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

0.310in. 1st end

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

0.530in. 3rd end

Connection Type
Indicates the type of connection/s/.

threaded external pipe 3rd end

Connection Type
Indicates the type of connection/s/.

threaded internal boss 1st end

Connection Type
Indicates the type of connection/s/.

threaded internal boss 2nd end

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

0.125in. 3rd end ⁓3-1/64"

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

0.250in. 1st end ⁓1/64"

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

0.250in. 2nd end ⁓2-1/64"

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

copper alloy

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.

npt 3rd end

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.

unf 1st end

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.

unf 2nd end

Answers.

What quantity is this sold in?

1EA

What class is the thread series?

Unf 2nd end

What class is the thread series?

Unf 1st end

What class is the thread series?

Npt 3rd end

What material is the pipe to boss tee made of ?

Copper alloy

What is the thread class?

2b 1st end

What is the thread class?

2b 2nd end

What is the NSN for 251826?

4730-00-133-3253

How is this classified for shipping?

Schedule B number: 7412200000
nmfc 052190
Copper alloy tube or pipe fittings

What's the federal classification of 251826?

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 4730-00-133-3253 TEE,PIPE TO BOSS

unf 2nd end thread series 2b 1st end thread class

NIIN: 001333253
NIIN Date: 01/08/69
Schedule B: 7412200000
Name Code: 22682
FIIG: A080B0
Item Weight: 0.000lbs
Item Dimensions: --
QUP: 1
Historical Price: $8.00 EA
DEMIL / ITAR: Uncontrolled item (Code A)
Hazmat: No hazard information available from HMIRS.
MSDS: N/A
Precious Metals: Metal content unknown
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.	5MLF	Cage 39481
2.	TEETYPE5	Cage 39481

Major End Users Countries and entities

- Department of The Army

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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: Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
Commodity (for shipments via water): Metal and metal products, nos, (less than 35 feet)
NMFC (national motor freight code): 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
UFC (universal freight code): 30000

Similar by Design Other tees with similar characteristics

Nothing similar to this part number was found in our inventory

251826 / Tee,pipe to bossWhat 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 pipe connection(s) has standard pipe threads or is unthreaded and designed to accommodate a pipe. 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 pipe or pipe fitting and a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.