4720-01-449-3219

Find complete technical information, availability, and procurement data for: 4720-01-449-3219
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4720-01-449-3219 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-449-3219

Item Name Code

22670

Assigment Date

09/26/1997 (28 years ago)

A headed fastening device having a smooth solid shank designed to have the shank end upset after insertion.

-40.0 fahrenheit and 212.0 fahrenheit single response temp rating, round cross-sectional shape style, 0.875 inches nominal inside diameter, 7.380 inches minimum inside bending radius, 1.234 inches nominal outside 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
Inside Diameter: 0.875 inches nominal
Temp Rating: -40.0 fahrenheit and 212.0 fahrenheit single response
Outside Diameter: 1.234 inches nominal
Minimum Inside Bending Radius: 7.380 inches
End Item Identification: 4920-01-347-1666; used on support equipment (se),b-2 bomber aircraft
Burst Test Pressure: 3200.0 pounds per square inch single response
Layer Composition And Location: 1st layer braided textile yarn and 2nd layer braided steel wire and outer layer rubber impregnated braided fabric
Maximum Operating Pressure: 800.0 pounds per square inch single response
Hydrostatic Test Pressure: 1600.0 pounds per square inch single response
Outer Covering Environmental Protection: mildew resistant and oil resistant
Inside Surface Condition: smooth
Material: rubber butadiene-acrylonitrile class nbr tube

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
16D	Nonmetallic Hose
Y916	Nonmetallic Hose

FAQs

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

What is the FSCG of the NSN 4720-01-449-3219?

The FSCG of the NSN 4720-01-449-3219 is 4720

Does the NSN 4720-01-449-3219 have a Schedule B code assigned?

Yes, the Schedule B code is 4009210000

Does NSN 4720-01-449-3219 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 4720-01-449-3219 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-449-3219 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 4720-01-449-3219 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Fri, Sep 26, 1997