4720-00-408-3660

Find complete technical information, availability, and procurement data for: 4720-00-408-3660
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-408-3660

Item Name Code

30600

Assigment Date

07/08/1970 (56 years ago)

coupling first end connection type, 1.424 ounces per linear foot hose weight, coupling second end connection type, round cross-sectional shape style, 0.103 inches nominal wall thickness

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
Wall Thickness: 0.103 inches nominal
Hose Weight: 1.424 ounces per linear foot
Connection Type: coupling first end
Connection Type: coupling second end
Thread Quantity Per Inch: 20 first end
Maximum Operating Pressure: 1500.0 pounds per square inch
Nominal Thread Size: 0.250 inches first end
Special Features: end similarity:not identical; inside dia.:0.200 in. min.; hose style:sleeve section,style no. 5 from old fiig a22900; hose material:tetrafluoroethylene plastic and wire braid; communication cable and restraint cord:not included
Material: steel corrosion resisting 1st end coupling
Material: steel corrosion resisting 2nd end coupling
Thread Series Designator: unc first end
Fsc Application Data: acft cockpit oxygen system

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
216-02012-21	Air Breat Air Duct Hose Assembly
216-02012-22	Air Breat Air Duct Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-408-3660?

The FSCG of the NSN 4720-00-408-3660 is 4720

Does NSN 4720-00-408-3660 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 4720-00-408-3660 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-00-408-3660 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 4720-00-408-3660 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Wed, Jul 8, 1970