4720-00-580-6939
Find complete technical information, availability, and procurement data for: 4720-00-580-6939
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Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-00-580-6939
Item Name Code
20311
Assigment Date
01/01/1961 (65 years ago)
A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see hose, nonmetallic. Excludes:hose assembly, air duct; and hose assembly, air duct, air breathing.
-40.0 fahrenheit and 300.0 fahrenheit single response temp rating, 1.380 inches nominal inside diameter, 0.168 inches nominal 1st end flange thickness, round cross-sectional shape style, 0.188 inches nominal 2nd end flange thickness
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
- Inside Diameter
- 1.380 inches nominal
- Temp Rating
- -40.0 fahrenheit and 300.0 fahrenheit single response
- Flange Thickness
- 0.168 inches nominal 1st end
- Flange Thickness
- 0.188 inches nominal 2nd end
- Outside Diameter
- 1.670 inches nominal
- Minimum Inside Bending Radius
- 11.000 inches
- Exterior Color
- black
- Center To Center Distance Between Bolt Holes Along Width
- 1.810 inches nominal 1st end
- Center To Center Distance Between Bolt Holes Along Width
- 1.810 inches nominal 2nd end
- Center To Center Distance Between Bolt Holes Along Length
- 1.810 inches nominal 2nd end
- Center To Center Distance Between Bolt Holes Along Length
- 1.810 inches nominal 1st end
- Bolt Hole Quantity
- 4 1st end
- Bolt Hole Quantity
- 4 2nd end
- Flange Length
- 2.380 inches nominal 1st end
- Flange Length
- 2.380 inches nominal 2nd end
- Flange Width
- 2.380 inches nominal 1st end
- Flange Width
- 2.380 inches nominal 2nd end
- Connection Style
- raised swivel 1st end
- Connection Style
- raised swivel 2nd end
- Bolt Hole Diameter
- 0.270 inches nominal 1st end
- Bolt Hole Diameter
- 0.270 inches nominal 2nd end
- Raised Face Height
- 0.015 inches nominal 1st end
- Raised Face Height
- 0.015 inches nominal 2nd end
- Raised Face Diameter
- 2.120 inches nominal 1st end
- Raised Face Diameter
- 2.120 inches nominal 2nd end
- End Flange Construction
- solid 1st end
- End Flange Construction
- solid 2nd end
- End Connection Design
- elbow 2nd end
- End Connection Design
- straight 1st end
- Connection Type
- raised face flange 1st end
- Connection Type
- raised face flange 2nd end
- Features Provided
- reusable end fittings
- Burst Test Pressure
- 720.0 pounds per square inch
- Layer Composition And Location
- 1st layer braided cotton cord and 2nd layer braided corrosion resistant steel wire and outer layer rubber impregnated braided cotton cord
- Maximum Operating Pressure
- 120.0 pounds per square inch
- Hydrostatic Test Pressure
- 240.0 pounds per square inch
- Flow Angle
- 45.0 degrees 2nd end
- Outer Covering Environmental Protection
- fuel resistant
- Inside Surface Condition
- smooth
- Measuring Method And Length
- 16.720 inches nominal overall
- Flange Style
- rectangular (includes square) 1st end
- Flange Style
- rectangular (includes square) 2nd end
- Media For Which Designed
- fuel/oil, hydrocarbon single response
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 |
|---|---|
| 10-20051-515 | Nonmetallic Hose Assembly |
| 147-51033-12 | Nonmetallic Hose Assembly |
| 647028-7 | Nonmetallic Hose Assembly |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 4720-00-580-6939?
The FSCG of the NSN 4720-00-580-6939 is 4720
Does NSN 4720-00-580-6939 require demilitarization?
Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Does NSN 4720-00-580-6939 contain precious materials?
Precious metal content is unknown
Does NSN 4720-00-580-6939 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 4720-00-580-6939 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961
Professional Distribution
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- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
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