4720-01-439-6701

Find complete technical information, availability, and procurement data for: 4720-01-439-6701
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-439-6701

Item Name Code

20311

Assigment Date

12/16/1996 (29 years ago)

An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a pipe or pipe fitting to a boss or boss fitting in a straight line on items such as tanks, housing, valve fittings, or the like. See also adapter bushing and coupling, pipe.

6.3 millimeters nominal inside diameter, right-hand 1st end thread direction, -50.0 fahrenheit and 200.0 fahrenheit single response temp rating, round cross-sectional shape style, 2b 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: 2b 1st end
Thread Direction: right-hand 1st end
Inside Diameter: 6.3 millimeters nominal
Temp Rating: -50.0 fahrenheit and 200.0 fahrenheit single response
Outside Diameter: 0.690 inches nominal
End Item Identification: 2320-01-354-3382; an/avr-2 laser detecting kit
Connection Style: swivel nut flare 1st end
End Connection Design: straight 1st end
Connection Type: threaded internal tube 1st end
Burst Test Pressure: 20000.0 pounds per square inch
Layer Composition And Location: 1st layer braided wire and 2nd layer braided wire and outer layer molded rubber, chloroprene
Maximum Operating Pressure: 5000.0 pounds per square inch
Nominal Thread Size: 0.438 inches 1st end
Seat Angle: 45.0 degrees 1st end
Hydrostatic Test Pressure: 10000.0 pounds per square inch
Outer Covering Environmental Protection: mildew resistant and oil resistant
Inside Surface Condition: smooth
Measuring Method And Length: 2717.8 millimeters nominal overall
Special Features: u/o mtv intermediate axle vent
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
12420064-004	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-439-6701?

The FSCG of the NSN 4720-01-439-6701 is 4720

Does the NSN 4720-01-439-6701 have a Schedule B code assigned?

Yes, the Schedule B code is 8710000090

Does NSN 4720-01-439-6701 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 4720-01-439-6701 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-439-6701 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 4720-01-439-6701 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Mon, Dec 16, 1996