4730-00-161-7603
Find complete technical information, availability, and procurement data for: 4730-00-161-7603
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An adapter having standard pipe threads on one end or an unthreaded end 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 is designed to join a pipe or pipe fitting to a tube or tube fitting in a straight line.
135.0 celsius single response maximum operating temp, flareless (tube) 1st end connection style, 3a all ends thread class, double threaded section w/ gasket and locknut sealing (boss) 2nd end connection style, aircraft application end item identification
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 3a all ends
- Maximum Operating Temp
- 135.0 celsius single response
- End Item Identification
- aircraft application
- Connection Style
- double threaded section w/ gasket and locknut sealing (boss) 2nd end
- Connection Style
- flareless (tube) 1st end
- Connection Style
- flareless (tube) 3rd end
- Leg Length
- 0.861 inches nominal 1st end
- Leg Length
- 0.861 inches nominal 3rd end
- Leg Length
- 1.180 inches nominal 2nd end
- Connection Type
- threaded external boss 2nd end
- Connection Type
- threaded external tube 3rd end
- Connection Type
- threaded external tube 1st end
- Maximum Operating Pressure
- 3000.0 pounds per square inch single response
- Nominal Thread Size
- 0.438 inches 2nd end
- Nominal Thread Size
- 0.562 inches 1st end
- Nominal Thread Size
- 0.562 inches 3rd end
- Seat Angle
- 12.0 degrees 1st end
- Seat Angle
- 12.0 degrees 3rd end
- Nominal Outside Diameter Tube Accommodated
- 0.375 inches 1st end
- Nominal Outside Diameter Tube Accommodated
- 0.375 inches 3rd end
- Material
- steel comp 1137 or steel comp 1141 overall
- Material Document And Classification
- 66 fed std single material response overall
- Surface Treatment
- cadmium overall
- Surface Treatment Document And Classification
- qq-p-416,type 2,class 2 fed spec single treatment response overall
- Thread Series Designator
- unjf all ends
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| 2-02295F040606 | Tube to Boss Tee |
| 4671146F040606 | Tube to Boss Tee |
| DLG231F040606 | Tube to Boss Tee |
| ER231-040606 | Tube to Boss Tee |
| GA7418F040606 | Tube to Boss Tee |
| STSPB231F040606 | Tube to Boss Tee |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 4730-00-161-7603?
Does the NSN 4730-00-161-7603 have a Schedule B code assigned?
Does NSN 4730-00-161-7603 require demilitarization?
Does NSN 4730-00-161-7603 contain precious materials?
Does NSN 4730-00-161-7603 contain hazardous materials?
When the NSN 4730-00-161-7603 was assigned to the Federal Catalog?
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