1B7018
View detailed technical data, stock status, and sourcing information for: 1B7018
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Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-01-421-8794
Item Name Code
20311
Assigment Date
11/16/1995 (30 years ago)
right-hand 1st end thread direction, 3b 1st end thread class, round cross-sectional shape style, -65.0 fahrenheit and 450.0 fahrenheit single response temp rating, 0.188 inches nominal inside diameter
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 Direction
- right-hand 1st end
- Inside Diameter
- 0.188 inches nominal
- Temp Rating
- -65.0 fahrenheit and 450.0 fahrenheit single response
- Outside Diameter
- 0.343 inches nominal
- Minimum Inside Bending Radius
- 2.000 inches
- End Item Identification
- support equipment, c-17a aircraft
- Connection Style
- swivel nut flare 1st end
- End Connection Design
- straight 1st end
- Connection Type
- threaded internal tube 1st end
- Features Provided
- nuts drilled for lockwire
- Thread Quantity Per Inch
- 16 1st end
- Burst Test Pressure
- 6000.0 pounds per square inch
- Layer Composition And Location
- outer layer braided corrosion resistant steel wire
- Maximum Operating Pressure
- 1500.0 pounds per square inch
- Nominal Thread Size
- 0.438 inches 1st end
- Seat Angle
- 37.0 degrees 1st end
- Hydrostatic Test Pressure
- 3000.0 pounds per square inch
- Inside Surface Condition
- smooth
- Measuring Method And Length
- 11.530 inches nominal working
- Special Features
- shipping closures required; 2642-9 sleeve 1 in. long over identification band
- Thread Series Designator
- unjf 1st end
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FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 4720-01-421-8794?
The FSCG of the NSN 4720-01-421-8794 is 4720
Does NSN 4720-01-421-8794 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4720-01-421-8794 contain precious materials?
Item does not contain precious metal.
Does NSN 4720-01-421-8794 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 4720-01-421-8794 was assigned to the Federal Catalog?
It was assigned 30 years ago, on Thu, Nov 16, 1995
Professional Distribution
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- ITAR Registered
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- HAZMAT Certified
- AS9120 Quality Standards
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