4720-01-198-9803

Find complete technical information, availability, and procurement data for: 4720-01-198-9803
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 4720-01-198-9803 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

4720-01-198-9803

Item Name Code

20311

Assigment Date

01/17/1985 (41 years ago)

An item which is rigid or semi-rigid, generally flat and smooth designed to be attached to an item and provides data such as name/nomenclature, weight, tire pressure, dimensional data and the like. See also marker,identification; plate,designation; plate,instruction; plate set,identification; and tag,marker. Excludes:label.

0.229 inches nominal inside diameter, 2b 1st end thread class, 0.420 inches nominal outside diameter, right-hand 1st end thread direction, round cross-sectional shape style

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: 0.229 inches nominal
Outside Diameter: 0.420 inches nominal
Minimum Inside Bending Radius: 3.000 inches
Connection Style: swivel nut with compression sleeve 1st end
End Connection Design: straight 1st end
Connection Type: threaded internal tube 1st end
Layer Composition And Location: 2nd layer braided corrosion resistant steel wire and outer layer braided corrosion resistant steel wire
Nominal Thread Size: 0.437 inches 1st end
Inside Surface Condition: smooth
Measuring Method And Length: 24.000 inches nominal overall
Media For Which Designed: air and nitrogen, gaseous 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
1166AS105-1	Nonmetallic Hose Assembly
66000004-0240	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-198-9803?

The FSCG of the NSN 4720-01-198-9803 is 4720

Does the NSN 4720-01-198-9803 have a Schedule B code assigned?

Yes, the Schedule B code is 8307100000

Does NSN 4720-01-198-9803 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 4720-01-198-9803 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-198-9803 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 4720-01-198-9803 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Thu, Jan 17, 1985