4720-00-452-8198
Find complete technical information, availability, and procurement data for: 4720-00-452-8198
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Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-00-452-8198
Item Name Code
20311
Assigment Date
05/08/1970 (56 years ago)
right-hand 2nd end thread direction, right-hand 1st end thread direction, 2b 1st end thread class, round cross-sectional shape style, 3b 2nd end thread class
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
- 2b 1st end
- Thread Class
- 3b 2nd end
- Thread Direction
- right-hand 1st end
- Thread Direction
- right-hand 2nd end
- Inside Diameter
- 0.250 inches nominal
- Temp Rating
- -60.0 fahrenheit and 300.0 fahrenheit single response
- Outside Diameter
- 0.460 inches nominal
- Minimum Inside Bending Radius
- 2.000 inches
- Exterior Color
- natural
- Connection Style
- swivel nut, inverted flare 1st end
- Connection Style
- swivel nut, inverted flare 2nd end
- End Connection Design
- elbow 2nd end
- End Connection Design
- straight 1st end
- Connection Type
- threaded internal tube 1st end
- Connection Type
- threaded internal tube 2nd end
- Features Provided
- nuts drilled for lockwire
- Thread Quantity Per Inch
- 20 1st end
- Burst Test Pressure
- 12000.0 pounds per square inch
- Layer Composition And Location
- outer layer braided wire
- Maximum Operating Pressure
- 3000.0 pounds per square inch
- Nominal Thread Size
- 0.500 inches 2nd end
- Nominal Thread Size
- 0.625 inches 1st end
- Seat Angle
- 37.0 degrees 1st end
- Seat Angle
- 37.0 degrees 2nd end
- Hydrostatic Test Pressure
- 6000.0 pounds per square inch
- Flow Angle
- 90.0 degrees 2nd end
- Inside Surface Condition
- smooth
- Measuring Method And Length
- 22.900 inches nominal working
- Media For Which Designed
- fuel/oil, hydrocarbon single response
- Thread Series Designator
- un 1st end
- Thread Series Designator
- unf 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 |
|---|---|
| 75B500053-101 | Nonmetallic Hose Assembly |
| 8135-05071 | Nonmetallic Hose Assembly |
| A284725 | Nonmetallic Hose Assembly |
| AE704800-1 | Nonmetallic Hose Assembly |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 4720-00-452-8198?
The FSCG of the NSN 4720-00-452-8198 is 4720
Does the NSN 4720-00-452-8198 have a Schedule B code assigned?
Yes, the Schedule B code is 4009220050
Does NSN 4720-00-452-8198 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4720-00-452-8198 contain precious materials?
Precious metal content is unknown
Does NSN 4720-00-452-8198 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 4720-00-452-8198 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Fri, May 8, 1970
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