1B.250U

1B250U Pipe Union

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Datasheet. 1B.250U specification

Connection Type
Indicates the type of connection/s/.

threaded internal pipe 1st end

Connection Type
Indicates the type of connection/s/.

threaded internal pipe 2nd end

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

250.0 pounds per square inch single response

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

1.250in. 1st end ⁓1/64"

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

1.250in. 2nd end ⁓2-1/64"

Special Features
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.

ward climax brand, fig 92, brass to iron seat

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

iron alloy

Media For Which Designed
The type of media for which the item is designed.

WATER-OIL-Gas single response

Surface Treatment
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.

zinc

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 2nd 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.

npt 1st end

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

81348-WW-U-351 government specification

Nondefinitive Spec/std Data
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.

2 class and b type

Answers.

What quantity is this sold in?

1EA

What class is the thread series?

Npt 1st end

What class is the thread series?

Npt 2nd end

What material is the pipe union made of ?

Iron alloy

What is the NSN for 1B.250U?

4730-01-306-6280

How is this classified for shipping?

Schedule B number: 7307199030
nmfc 052190
Unions, pipe, of iron or steel, cast

What's the federal classification of 1B.250U?

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 4730-01-306-6280 UNION,PIPE

npt 1st end thread series zinc surface treated ward climax brand, fig 92, brass to iron seat

NIIN
013066280
NIIN Date
08/27/89
Schedule B
7307199030 
Name Code
03785
FIIG
A080B0
Item Weight
2.200lbs
Item Dimensions
--
QUP
Historical Price
$58.25 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. B16.39 Cage 05047
2. ASMEB16.39-39-T-A Cage 05047
3. WW-U-531 Cage 81348
4. WWU531-39-T-A- Cage 81348

Major End Users Countries and entities

  • - Department of The Army 
  • - Department of The Air Force 
  • - 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)
052190 PIPE,TUBING,OR PIPE OR TUBING FITTI 
UFC (universal freight code)
30000 

Similar by Design Other unions with similar characteristics

Nothing similar to this part number was found in our inventory

1B.250U / Union,pipeWhat is the formal definition of this item?

A straight pipe fitting designed to join two lengths of pipe or pipe fittings in such a manner that they may be disconnected without disturbing the rest of the pipe line. the end connections have pipe threads or are unthreaded and designed to accommodate a pipe.