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4720-01-245-2728

Find complete technical information, availability, and procurement data for: 4720-01-245-2728

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4720-01-245-2728
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-01-245-2728
Item Name Code
20311
Assigment Date
11/26/1986 (39 years ago)

A nonpositive displacement mechanical device with guide vanes and having an axial fan impeller(s) inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes and pressures.

3b 1st end thread class, 3b 2nd end thread class, right-hand 1st end thread direction, round cross-sectional shape style, right-hand 2nd end thread direction

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Cross-Sectional Shape Style
round
Thread Class
3b 1st end
Thread Class
3b 2nd end
Thread Direction
right-hand 1st end
Thread Direction
right-hand 2nd end
Inside Diameter
0.765 inches minimum
Temp Rating
400.0 fahrenheit single response
Outside Diameter
1.028 inches minimum and 1.092 inches maximum
Minimum Inside Bending Radius
3.750 inches
Connection Style
swivel nut, flareless 1st end
Connection Style
swivel nut, flareless 2nd end
End Connection Design
straight 1st end
End Connection Design
straight 2nd end
Connection Type
threaded internal tube 1st end
Connection Type
threaded internal tube 2nd end
Thread Quantity Per Inch
12 1st end
Thread Quantity Per Inch
12 2nd end
Burst Test Pressure
3600.0 pounds per square inch
Maximum Operating Pressure
1000.0 pounds per square inch
Nominal Thread Size
1.0625 inches 1st end
Nominal Thread Size
1.0625 inches 2nd end
Seat Angle
12.0 degrees 1st end
Seat Angle
12.0 degrees 2nd end
Inside Surface Condition
convoluted
Measuring Method And Length
16.500 inches nominal working
Seat Nominal Radius
0.400 inches 1st end
Seat Nominal Radius
0.400 inches 2nd end
Thread Series Designator
unj 1st end
Thread Series Designator
unj 2nd end

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
82024A12-0164 Nonmetallic Hose Assembly
AS1633A12-0164 Nonmetallic Hose Assembly

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4720-01-245-2728?
The FSCG of the NSN 4720-01-245-2728 is 4720
Does NSN 4720-01-245-2728 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4720-01-245-2728 contain precious materials?
Item does not contain precious metal.
Does NSN 4720-01-245-2728 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 4720-01-245-2728 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Wed, Nov 26, 1986

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