205-062-666-1

View detailed technical data, stock status, and sourcing information for: 205-062-666-1
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-182-8971

Item Name Code

20311

Assigment Date

03/11/1970 (56 years ago)

round cross-sectional shape style, 0.438 inches nominal inside diameter, right-hand 1st end thread direction, -65.0 fahrenheit and 160.0 fahrenheit single response temp rating, 3b 1st 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: 3b 1st end
Thread Direction: right-hand 1st end
Inside Diameter: 0.438 inches nominal
Temp Rating: -65.0 fahrenheit and 160.0 fahrenheit single response
Outside Diameter: 0.641 inches nominal
Minimum Inside Bending Radius: 3.500 inches
Connection Style: swivel nut flare 1st end
End Connection Design: straight 1st end
Connection Type: threaded internal tube 1st end
Burst Test Pressure: 5000.0 pounds per square inch
Layer Composition And Location: outer layer braided corrosion resistant steel wire and 1st layer braided corrosion resistant steel wire, partial coverage
Maximum Operating Pressure: 1000.0 pounds per square inch
Nominal Thread Size: 0.750 inches 1st end
Seat Angle: 37.0 degrees 1st end
Hydrostatic Test Pressure: 2500.0 pounds per square inch
Inside Surface Condition: smooth
Measuring Method And Length: 20.000 inches minimum working and 20.700 inches maximum working
Media For Which Designed: fuel/oil, hydrocarbon single response
Thread Series Designator: unf 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
156724-8D-0204	Nonmetallic Hose Assembly
205-062-666	Nonmetallic Hose Assembly
205-062-666-001	Nonmetallic Hose Assembly
205-062-666-1	Nonmetallic Hose Assembly
AE1007077H0204	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-182-8971?

The FSCG of the NSN 4720-00-182-8971 is 4720

Does the NSN 4720-00-182-8971 have a Schedule B code assigned?

Yes, the Schedule B code is 4009320050

Does NSN 4720-00-182-8971 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 4720-00-182-8971 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-00-182-8971 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 4720-00-182-8971 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Wed, Mar 11, 1970