Pipe Tee
57B138-1-22G
(NSN) National Stock Number
4730-00-277-9635
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
Item Name Code
03805
Schedule B Code
7307992000
Summary
0.750 inches 3rd end nominal pipe size accommodated, 1.000 inches 1st end nominal pipe size accommodated, 1.000 inches 2nd end nominal pipe size accommodated, 260.0 deg celsius single response maximum operating temp, plain (pipe) all ends connection style, 1.370 inches nominal 1st end leg length
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 6 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | SB |
Identification
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have standard pipe threads or 1s unthreaded and designed to accommodate a pipe. It may have side inlet(s). It is used as a junction at the intersection of pipe or pipe fittings.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 03805 | A080B0 | - | 1 |
Specifications
Nominal Pipe Size Accommodated
0.750 inches 3rd end
Details
A measurement of the pipe size the item will accommodate.Nominal Pipe Size Accommodated
1.000 inches 1st end
Details
A measurement of the pipe size the item will accommodate.Nominal Pipe Size Accommodated
1.000 inches 2nd end
Details
A measurement of the pipe size the item will accommodate.Maximum Operating Temp
260.0 deg celsius single response
Details
The maximum temperature at which the item is rated to operate for an extended period of time.Connection Style
plain (pipe) all ends
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.Leg Length
1.370 inches nominal 1st end
Details
A measurement of the longest dimension of the leg,in distinction from width.Leg Length
1.370 inches nominal 2nd end
Details
A measurement of the longest dimension of the leg,in distinction from width.Leg Length
1.450 inches nominal 3rd end
Details
A measurement of the longest dimension of the leg,in distinction from width.Connection Type
threaded internal pipe all ends
Details
Indicates the type of connection/s/.Maximum Operating Pressure
150.0 pounds per square inch 1st response
Details
The maximum pressure at which the item is rated for operation.Maximum Operating Pressure
300.0 pounds per square inch 2nd response
Details
The maximum pressure at which the item is rated for operation.Nominal Thread Size
0.750 inches 3rd end
Details
A designation that is used for the purpose of general identification of the thread.Nominal Thread Size
1.000 inches 2nd end
Details
A designation that is used for the purpose of general identification of the thread.Nominal Thread Size
1.000 inches 1st end
Details
A designation that is used for the purpose of general identification of the thread.Special Features
all thread directions r-h
Details
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 on one or more other functions.Material
iron overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Media For Which Designed
steam 1st response
Details
The type of media for which the item is designed.Media For Which Designed
water-oil-gas 2nd response
Details
The type of media for which the item is designed.Surface Treatment
zinc inside and dichromate inside
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
zinc outside and dichromate outside
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.Thread Series Designator
npt all ends
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.Nondefinitive Spec/Std Data
2 type
Details
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 732 1X1X3/4 GALV | 82666 | E | - | 5 | 9 | - | AX |
| WWP521 | 84849 | 6 | - | 5 | 9 | - | AX |
| WWP521 | 81348 | E | - | 5 | 9 | - | AX |
| ASME B16.3 | 05047 | E | - | 3 | 1 | - | ZZ |
| WWP521 | 83993 | 6 | - | 5 | 9 | - | AX |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | U | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 30000 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 576 | Z | 9 |
Certified Supplier
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Manufacturer
FAQs
Frequently asked questions for NSN 4730-00-277-9635
What is the NIIN of the NSN 4730-00-277-9635?
The National Item Identification Number (NIIN) of the NSN 4730-00-277-9635 is 00-277-9635
When the NSN 4730-00-277-9635 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Sun, Jan 1, 1961
Does the NSN 4730-00-277-9635 contain any precious metals?
Type/content is unknown
Does the NSN 4730-00-277-9635 contain any hazardous material?
No data in HMIRS
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