4720-00-203-2668

Find complete technical information, availability, and procurement data for: 4720-00-203-2668
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-203-2668

Item Name Code

22670

Assigment Date

01/01/1963 (63 years ago)

round cross-sectional shape style, 100.0 pounds per square inch single response burst test pressure, -65.0 fahrenheit and 212.0 fahrenheit single response temp rating, 0.219 inches nominal inside diameter, outer layer molded rubber layer composition and location

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: 0.219 inches nominal
Temp Rating: -65.0 fahrenheit and 212.0 fahrenheit single response
Burst Test Pressure: 100.0 pounds per square inch single response
Layer Composition And Location: outer layer molded rubber
Outer Covering Environmental Protection: ozone resistant
Vacuum In Torr: 152.4
Inside Surface Condition: smooth
Material: rubber synthetic tube
Media For Which Designed: air and vacuum single response
Specification/Standard Data: 81348-zz-h-617 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4720-00-182-9121	No Name Available	07/01/1981
4720-00-215-7712	No Name Available	07/13/1974
4720-00-230-6525	No Name Available	08/12/1973
4720-00-435-4281	No Name Available	07/01/1996
2540-00-602-0572	No Name Available	04/19/1968
4720-00-739-7877	No Name Available	06/01/1995
4720-00-801-2379	No Name Available	10/28/1968
4720-00-801-2385	No Name Available	10/06/1971
4720-00-801-2386	No Name Available	10/06/1971
4720-00-802-4857	No Name Available	10/06/1971
4720-00-802-4858	No Name Available	12/12/1971
4720-00-838-3595	No Name Available	10/14/1973

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
11639682	Nonmetallic Hose
4720002032668	Nonmetallic Hose
594R8	Nonmetallic Hose
7397877	Nonmetallic Hose
955544X4	Nonmetallic Hose
A12876	Nonmetallic Hose
GPU17557	Nonmetallic Hose
KC6667	Nonmetallic Hose
ZZ-H-617	Nonmetallic Hose

FAQs

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

What is the FSCG of the NSN 4720-00-203-2668?

The FSCG of the NSN 4720-00-203-2668 is 4720

Does NSN 4720-00-203-2668 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 4720-00-203-2668 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-203-2668 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 4720-00-203-2668 was assigned to the Federal Catalog?

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