Pipe to Tube Elbow
170C-4-4
(NSN) National Stock Number
4730-00-068-2251
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
Item Name Code
03770
Schedule B Code
7412200000
Summary
2a 1st end thread class, compression (tube) 1st end connection style, plain (pipe) 2nd end connection style, 0.719 inches minimum 2nd end and 0.875 inches maximum 2nd end leg length, 0.875 inches minimum 1st end and 1.000 inches maximum 1st end leg length, threaded external tube 1st end connection type
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 6 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | AX |
Identification
A fitting that forms an angle of less than 180 degrees (3.142 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The other end 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. It may have side or heel inlet(s). See also elbow, pipe; elbow, tube; and connector, multiple, fluid pressure line.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 03770 | A080B0 | - | 1 |
Specifications
Thread Class
2a 1st end
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Connection Style
compression (tube) 1st end
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.Connection Style
plain (pipe) 2nd end
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.Leg Length
0.719 inches minimum 2nd end and 0.875 inches maximum 2nd end
Details
A measurement of the longest dimension of the leg,in distinction from width.Leg Length
0.875 inches minimum 1st end and 1.000 inches maximum 1st end
Details
A measurement of the longest dimension of the leg,in distinction from width.Connection Type
threaded external tube 1st end
Details
Indicates the type of connection/s/.Connection Type
threaded internal pipe 2nd end
Details
Indicates the type of connection/s/.Thread Quantity Per Inch
24 1st end
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Maximum Operating Pressure
400.0 pounds per square inch single response
Details
The maximum pressure at which the item is rated for operation.Nominal Thread Size
0.438 inches 1st end
Details
A designation that is used for the purpose of general identification of the thread.Nominal Thread Size
0.250 inches 2nd end
Details
A designation that is used for the purpose of general identification of the thread.Flow Angle
90.0 degrees
Details
The angle that the flow is turned from the straight flow.Seat Nominal Radius
0.062 inches 1st end
Details
The nominal radius of the end surface upon which the mated surface seats.Nominal Outside Diameter Tube Accommodated
0.250 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.Material
copper alloy 377 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
sae ca377 assn std 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.Thread Series Designator
nptf 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
uns 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 short coupling nut and 1 compression sleeve
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 |
|---|---|---|---|---|---|---|---|
| 70F1-4X1-4 | 30327 | 6 | - | 3 | 9 | - | SE |
| SM-A-885067 | 80063 | 6 | - | C | 1 | - | 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 |
|---|---|---|---|
| 00000 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 576 | Z | 9 |
Certified Supplier
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Manufacturer
PARKER-HANNIFIN CORP DIV FLUID SYSTEM CONNECTOR DIVISION
CAGE: 93061
OTSEGO
, MI
, 49078-1472
UNITED STATES
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FAQs
Frequently asked questions for NSN 4730-00-068-2251
What is the NIIN of the NSN 4730-00-068-2251?
The National Item Identification Number (NIIN) of the NSN 4730-00-068-2251 is 00-068-2251
When the NSN 4730-00-068-2251 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 4730-00-068-2251 contain any precious metals?
Type/content is unknown
Does the NSN 4730-00-068-2251 contain any hazardous material?
No data in HMIRS
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