Tube Tee
STSPB211F202012
(NSN) National Stock Number
4730-00-190-4976
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
Item Name Code
03809
Schedule B Code
7307994000
Summary
3a all ends thread class, 135.0 deg fahrenheit single response maximum operating temp, flareless (tube) all ends connection style, 1.642 inches nominal 3rd end leg length, 1.657 inches nominal 1st end leg length, 1.657 inches nominal 2nd end leg length
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 3 | - | - | 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 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.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 03809 | A080B0 | - | 1 |
Specifications
Thread Class
3a all ends
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Maximum Operating Temp
135.0 deg fahrenheit single response
Details
The maximum temperature at which the item is rated to operate for an extended period of time.Connection Style
flareless (tube) all ends
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.Leg Length
1.642 inches nominal 3rd end
Details
A measurement of the longest dimension of the leg,in distinction from width.Leg Length
1.657 inches nominal 1st end
Details
A measurement of the longest dimension of the leg,in distinction from width.Leg Length
1.657 inches nominal 2nd end
Details
A measurement of the longest dimension of the leg,in distinction from width.Connection Type
threaded external tube all ends
Details
Indicates the type of connection/s/.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
1.062 inches 3rd end
Details
A designation that is used for the purpose of general identification of the thread.Nominal Thread Size
1.625 inches 1st end
Details
A designation that is used for the purpose of general identification of the thread.Nominal Thread Size
1.625 inches 2nd end
Details
A designation that is used for the purpose of general identification of the thread.Seat Angle
12.0 degrees all ends
Details
The angle of the end surface upon which the mated surface seats.Nominal Outside Diameter Tube Accommodated
0.750 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.Nominal Outside Diameter Tube Accommodated
1.250 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
1.250 inches 2nd 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
steel comp 1137 overall or steel comp 1141 overall or steel comp 4130 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
66 fed spec fed spec all material responses 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
aeronautical fluid single response
Details
The type of media for which the item is designed.Surface Treatment
cadmium 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
qq-p-416,type 2,class 2 fed 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
unjf 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.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 4671133F202012 | 92003 | 3 | - | 5 | 9 | - | AX |
| VSF1270F202012 | 92215 | 3 | - | 3 | 2 | - | AX |
| GA7407F202012 | 03647 | 3 | - | 5 | 9 | - | AX |
| 2-02269F202012 | 00624 | 3 | - | 3 | 2 | - | AX |
| ER211-202012 | 79470 | 3 | - | 5 | 9 | - | AX |
| 4671133F202012 | 50948 | 3 | - | 3 | 2 | - | AX |
| 4671133F202012 | 98441 | E | - | 5 | 2 | - | ZZ |
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
LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY
CAGE: 98897
MARIETTA
, GA
, 30063-0001
UNITED STATES
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FAQs
Frequently asked questions for NSN 4730-00-190-4976
What is the NIIN of the NSN 4730-00-190-4976?
The National Item Identification Number (NIIN) of the NSN 4730-00-190-4976 is 00-190-4976
When the NSN 4730-00-190-4976 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Wed, Mar 14, 1973
Does the NSN 4730-00-190-4976 contain any precious metals?
Type/content is unknown
Does the NSN 4730-00-190-4976 contain any hazardous material?
No data in HMIRS
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