Tube to Boss Tee
DLG231W161016
(NSN) National Stock Number
4730-00-334-5781
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
Item Name Code
22683
Schedule B Code
7609000000
Summary
3a 2nd end bulkhead thread class, 3a all ends thread class, double threaded section w/ gasket and locknut sealing (boss) 2nd end connection style, flareless (tube) 3rd end connection style, flareless (tube) 1st end connection style, 1.444 inches minimum 1st end and 1.486 inches maximum 1st end leg length
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| E | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | AX |
Identification
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The tube connection(s) has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. 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 tube or fitting and a boss or boss fitting on items such as a tank, housing, valve fitting, or the like. See also tee, tube; and tee, pipe to tube. Excludes:connector, multiple, fluid pressure line.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 22683 | A080B0 | - | 1 |
Specifications
Thread Class
3a 2nd end bulkhead
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Thread Class
3a all ends
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Connection Style
double threaded section w/ gasket and locknut sealing (boss) 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
flareless (tube) 1st end
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.Leg Length
1.444 inches minimum 1st end and 1.486 inches maximum 1st end
Details
A measurement of the longest dimension of the leg,in distinction from width.Leg Length
1.486 inches nominal 3rd end
Details
A measurement of the longest dimension of the leg,in distinction from width.Leg Length
2.050 inches minimum 2nd end and 2.080 inches maximum 2nd end
Details
A measurement of the longest dimension of the leg,in distinction from width.Connection Type
threaded external boss 2nd end
Details
Indicates the type of connection/s/.Connection Type
threaded external tube 1st end
Details
Indicates the type of connection/s/.Connection Type
threaded external tube 3rd end
Details
Indicates the type of connection/s/.Thread Quantity Per Inch
12 2nd end
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Thread Quantity Per Inch
12 2nd end bulkhead
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Thread Quantity Per Inch
12 3rd end
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Maximum Operating Pressure
1500.0 pounds per square inch single response
Details
The maximum pressure at which the item is rated for operation.Nominal Thread Size
0.875 inches 1st end
Details
A designation that is used for the purpose of general identification of the thread.Nominal Thread Size
1.312 inches 2nd end
Details
A designation that is used for the purpose of general identification of the thread.Nominal Thread Size
1.312 inches 2nd end bulkhead
Details
A designation that is used for the purpose of general identification of the thread.Nominal Thread Size
1.312 inches 3rd 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 3rd end
Details
The angle of the end surface upon which the mated surface seats.Nominal Outside Diameter Tube Accommodated
0.562 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
1.000 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.Material
aluminum alloy 7075 tee or aluminum alloy tee
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
aluminum alloy lock nut
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
aluminum lock ring
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
qq-a-367,t73 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.Media For Which Designed
fluid single response
Details
The type of media for which the item is designed.Surface Treatment
anodize 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
mil-a-8625,ty 2,cl 1 mil 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
un 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.Thread Series Designator
un 2nd end bulkhead
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
unj 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.Furnished Items And Quantity
1 locknut and 1 flat washer
Details
The name and number of those parts furnished with the item of supply that have not been specified elsewhere.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| DLG231W161016 | 14798 | E | - | 5 | 9 | - | AX |
| 4671146W161016 | 92003 | E | - | 3 | 2 | - | AX |
| VSF1238W161016 | 92215 | E | - | 3 | 2 | - | AX |
| GA7418W161016 | 03647 | E | - | 5 | 9 | - | AX |
| STSPB231W161016 | 98897 | 5 | - | 7 | 2 | - | AX |
| 2-02295W161016 | 00624 | E | - | 5 | 9 | - | AX |
| ER231W161016 | 01276 | 5 | - | 5 | 2 | - | ZZ |
| ER231W161016 | 79470 | E | - | 5 | 9 | - | AX |
| 4671146W161016 | 50948 | E | - | 5 | 9 | - | 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 |
|---|---|---|---|
| 00000 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 576 | Z | 9 |
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Manufacturer
FAQs
Frequently asked questions for NSN 4730-00-334-5781
What is the NIIN of the NSN 4730-00-334-5781?
The National Item Identification Number (NIIN) of the NSN 4730-00-334-5781 is 00-334-5781
When the NSN 4730-00-334-5781 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Mon, Dec 24, 1973
Does the NSN 4730-00-334-5781 contain any precious metals?
Does not contain precious metal
Does the NSN 4730-00-334-5781 contain any hazardous material?
No data in HMIRS
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