4720-01-393-2821

Find complete technical information, availability, and procurement data for: 4720-01-393-2821
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-393-2821

Item Name Code

22670

Assigment Date

07/18/1994 (32 years ago)

A boltlike item having a concentric hole along the longitudinal centerline which may extend a part or the full length of the item. It has a hole(s) perpendicular to the axis, joining or passing through the concentric hole along the longitudinal centerline. The item is designed to distribute fluid, air, or lubricant through its body to a mating item, such as a connector, multiple, fluid pressure line, bearing(s), bushing(s), or the like. The item must be capable of attaching to a block fitting and/or a tubing line or be designed to accommodate a fitting, lubrication. Excludes:bolt, internally relieved body; bleeder valve, hydraulic system; and bushing, machine thread. See also pin, vehicular leaf spring shackle.

0.310 inches nominal inside diameter, 0.690 inches nominal outside diameter, -40.0 fahrenheit and 212.0 fahrenheit single response temp rating, round cross-sectional shape style, 4.500 inches minimum inside bending radius

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
Inside Diameter: 0.310 inches nominal
Temp Rating: -40.0 fahrenheit and 212.0 fahrenheit single response
Outside Diameter: 0.690 inches nominal
Minimum Inside Bending Radius: 4.500 inches
Exterior Color: black
Burst Test Pressure: 10000.0 pounds per square inch single response
Layer Composition And Location: 1st layer braided corrosion resistant steel wire and outer layer molded rubber, synthetic
Maximum Operating Pressure: 3250.0 pounds per square inch single response
Hydrostatic Test Pressure: 5000.0 pounds per square inch single response
Inside Surface Condition: smooth
Measuring Method And Length: 120.000 inches minimum random and 144.000 inches maximum random
Material: rubber synthetic tube
Media For Which Designed: fuel/oil, hydrocarbon single response

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
2681-5 NW8	Nonmetallic Hose

FAQs

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

What is the FSCG of the NSN 4720-01-393-2821?

The FSCG of the NSN 4720-01-393-2821 is 4720

Does the NSN 4720-01-393-2821 have a Schedule B code assigned?

Yes, the Schedule B code is 4009210000

Does NSN 4720-01-393-2821 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 4720-01-393-2821 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-393-2821 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 4720-01-393-2821 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Mon, Jul 18, 1994