4720-01-070-8242

Find complete technical information, availability, and procurement data for: 4720-01-070-8242
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-070-8242

Item Name Code

20311

Assigment Date

01/20/1979 (47 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.

round cross-sectional shape style, 0.250 inches nominal inside diameter, 0.580 inches nominal outside diameter, -26.0 celsius and 121.0 celsius single response temp rating, right-hand 1st 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 Direction: right-hand 1st end
Inside Diameter: 0.250 inches nominal
Temp Rating: -26.0 celsius and 121.0 celsius single response
Outside Diameter: 0.580 inches nominal
Minimum Inside Bending Radius: 3.375 inches
Exterior Color: red
Connection Style: plain 1st end
End Connection Design: straight 1st end
Connection Type: threaded external pipe 1st end
Burst Test Pressure: 2000.0 pounds per square inch
Layer Composition And Location: 1st layer braided wire and outer layer braided textile yarn
Maximum Operating Pressure: 500.0 pounds per square inch
Nominal Thread Size: 0.250 inches 1st end
Inside Surface Condition: smooth
Measuring Method And Length: 42.000 inches nominal excluding end fittings
Special Features: with hansen mfg co coupling plug ll2-k16 and coupling socket ll2-h16 and hoke inc regulator 5514f4b or equiv on one end
Media For Which Designed: refrigerant 12 and refrigerant 13 single response
Thread Series Designator: npt 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
3138711-103	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-070-8242?

The FSCG of the NSN 4720-01-070-8242 is 4720

Does NSN 4720-01-070-8242 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 4720-01-070-8242 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-070-8242 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 4720-01-070-8242 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Sat, Jan 20, 1979