4720-01-448-2329
Find complete technical information, availability, and procurement data for: 4720-01-448-2329
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A straight fitting having a boss connection of a different size at each end. Both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. Excludes:bushing (as modified).
round cross-sectional shape style, 3b 1st end thread class, 3b 2nd end thread class, right-hand 1st end thread direction, 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
- 0.438 inches nominal
- Temp Rating
- -65.0 fahrenheit and 275.0 fahrenheit single response
- Outside Diameter
- 0.641 inches nominal
- Minimum Inside Bending Radius
- 4.000 inches
- Angle Between Rigid Elbow Fittings In Deg
- 61.0
- End Item Identification
- w/s code, aircraft, b-2 bomber
- Connection Style
- swivel nut flare 1st end
- Connection Style
- swivel nut flare 2nd end
- End Connection Design
- elbow 1st end
- End Connection Design
- elbow 2nd end
- Connection Type
- threaded internal tube 1st end
- Connection Type
- threaded internal tube 2nd end
- Features Provided
- reusable end fittings
- Burst Test Pressure
- 5600.0 pounds per square inch
- Layer Composition And Location
- 1st layer braided corrosion resistant steel wire, partial coverage and outer layer braided corrosion resistant steel wire
- Maximum Operating Pressure
- 1400.0 pounds per square inch
- Nominal Thread Size
- 0.750 inches 2nd end
- Nominal Thread Size
- 0.750 inches 1st end
- Seat Angle
- 37.0 degrees 1st end
- Seat Angle
- 37.0 degrees 2nd end
- Hydrostatic Test Pressure
- 2100.0 pounds per square inch
- Flow Angle
- 45.0 degrees 1st end
- Flow Angle
- 90.0 degrees 2nd end
- Inside Surface Condition
- smooth
- Measuring Method And Length
- 38.500 inches nominal working
- Media For Which Designed
- fuel/oil, hydrocarbon single response
- Thread Series Designator
- unjf 2nd end
- Thread Series Designator
- unjf 1st 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 |
|---|---|
| 2611802-103 | Nonmetallic Hose Assembly |
| DAA3122P099-103 | Nonmetallic Hose Assembly |
FAQs
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When the NSN 4720-01-448-2329 was assigned to the Federal Catalog?
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