4720-00-203-1033

Find complete technical information, availability, and procurement data for: 4720-00-203-1033
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-203-1033

Item Name Code

22670

Assigment Date

01/01/1963 (63 years ago)

0.875 inches minimum and 0.937 inches maximum outside diameter, -65.0 fahrenheit and 200.0 fahrenheit single response temp rating, 0.500 inches nominal inside diameter, 7.000 inches minimum inside bending radius, 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
Inside Diameter: 0.500 inches nominal
Temp Rating: -65.0 fahrenheit and 200.0 fahrenheit single response
Outside Diameter: 0.875 inches minimum and 0.937 inches maximum
Minimum Inside Bending Radius: 7.000 inches
Burst Test Pressure: 8000.0 pounds per square inch single response
Layer Composition And Location: 1st layer braided wire and outer layer molded rubber, chloroprene
Maximum Operating Pressure: 2000.0 pounds per square inch single response
Hydrostatic Test Pressure: 4000.0 pounds per square inch single response
Outer Covering Environmental Protection: fire resistant and oil resistant and ozone resistant and mildew resistant
Inside Surface Condition: smooth
Material: rubber synthetic tube
Media For Which Designed: fuel/oil, hydrocarbon single response
Specification/Standard Data: 81349-mil-h-13531 government specification
Nondefinitive Spec/Std Data: 1 type and a class

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4720-00-203-1158	No Name Available	05/23/1967
4720-00-930-4509	No Name Available	06/01/1979

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
33H00133025	Nonmetallic Hose
839814	Nonmetallic Hose
E408	Nonmetallic Hose

FAQs

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

What is the FSCG of the NSN 4720-00-203-1033?

The FSCG of the NSN 4720-00-203-1033 is 4720

Does the NSN 4720-00-203-1033 have a Schedule B code assigned?

Yes, the Schedule B code is 4009210000

Does NSN 4720-00-203-1033 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 4720-00-203-1033 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-203-1033 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 4720-00-203-1033 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963