116-262-2000

View detailed technical data, stock status, and sourcing information for: 116-262-2000
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-643-4513

Item Name Code

22670

Assigment Date

04/02/2015 (11 years ago)

Two or more sizes and/or types of o-rings packaged or grouped for issue as a unit for complete replacement. See also o-ring assortment. Excludes:gasket set.

2.5 inches nominal outside diameter, annular close-pitch corrugated inner conveying tube style, round cross-sectional shape style, 2.0 inches nominal inside diameter, -20.0 fahrenheit and 350.0 fahrenheit 1st response temp rating

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: 2.0 inches nominal
Temp Rating: -20.0 fahrenheit and 350.0 fahrenheit 1st response
Outside Diameter: 2.5 inches nominal
Inner Conveying Tube Style: annular close-pitch corrugated
End Item Identification: boat harbor
Inside Surface Condition: convoluted
Measuring Method And Length: 50.0 feet nominal excluding end fittings
Material: rubber silicone overall
Media For Which Designed: antifreeze 2nd response
Media For Which Designed: chemical 1st response
Media For Which Designed: water, salt 3rd response

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
116-262-2000	Nonmetallic Hose
16-262-2000	Nonmetallic Hose

FAQs

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

What is the FSCG of the NSN 4720-01-643-4513?

The FSCG of the NSN 4720-01-643-4513 is 4720

Does NSN 4720-01-643-4513 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 4720-01-643-4513 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-643-4513 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 4720-01-643-4513 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Thu, Apr 2, 2015