4730-01-406-4638
Find complete technical information, availability, and procurement data for: 4730-01-406-4638
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Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
National Stock Number
4730-01-406-4638
Item Name Code
03771
Assigment Date
01/04/1995 (31 years ago)
-65.0 fahrenheit 1st response maximum operating temp, plain (tube) 1st end connection style, 275.0 fahrenheit 2nd response maximum operating temp, 3a 1st end bulkhead thread class, aircraft; b-2 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 1st end bulkhead
- Maximum Operating Temp
- -65.0 fahrenheit 1st response
- Maximum Operating Temp
- 275.0 fahrenheit 2nd response
- End Item Identification
- aircraft; b-2
- Connection Style
- plain (tube) 1st end
- Connection Style
- plain (tube) 1st end bulkhead
- Connection Style
- plain (tube) 2nd end
- Leg Length
- 2.060 inches nominal 1st end
- Leg Length
- 1.133 inches nominal 2nd end
- Connection Type
- threaded external tube 1st end bulkhead
- Connection Type
- unthreaded external tube 1st end
- Connection Type
- unthreaded external tube 2nd end
- Thread Quantity Per Inch
- 20 1st end bulkhead
- Maximum Operating Pressure
- 4000.0 pounds per square inch single response
- Nominal Thread Size
- 0.563 inches 1st end bulkhead
- Flow Angle
- 45.0 degrees
- Nominal Outside Diameter Tube Accommodated
- 0.375 inches 1st end
- Nominal Outside Diameter Tube Accommodated
- 0.375 inches 1st end bulkhead
- Nominal Outside Diameter Tube Accommodated
- 0.375 inches 2nd end
- Special Features
- cryofit compatible
- Material
- titanium alloy overall
- Material Document And Classification
- 6al-4v; ams4965 assn std 1st material response overall
- Media For Which Designed
- aeronautical fluid single response
- Thread Series Designator
- unjs 1st end bulkhead
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FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 4730-01-406-4638?
The FSCG of the NSN 4730-01-406-4638 is 4730
Does the NSN 4730-01-406-4638 have a Schedule B code assigned?
Yes, the Schedule B code is 8108908000
Does NSN 4730-01-406-4638 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4730-01-406-4638 contain precious materials?
Item does not contain precious metal.
Does NSN 4730-01-406-4638 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4730-01-406-4638 was assigned to the Federal Catalog?
It was assigned 31 years ago, on Wed, Jan 4, 1995
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