4720-01-287-2493

Find complete technical information, availability, and procurement data for: 4720-01-287-2493
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-287-2493

Item Name Code

11116

Assigment Date

10/19/1988 (37 years ago)

plain both ends connection type, 3.000 inches nominal first end inside diameter, 0.028 inches minimum and 0.050 inches maximum wall thickness, 10.5 pounds per square inch maximum operating pressure, 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
Wall Thickness: 0.028 inches minimum and 0.050 inches maximum
Inside Diameter: 3.000 inches nominal first end
Connection Type: plain both ends
Maximum Operating Pressure: 10.5 pounds per square inch
Measuring Method And Length: 6.000 inches nominal overall
Material: fiberglass and rubber silicone class q all plies
Style Designator: sleeve section
Specification/Standard Data: 81343-as1543 professional/industrial association standard
Nondefinitive Spec/Std Data: 2 type and a grade

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
713560	Air Duct Hose
AS1543	Air Duct Hose
AS1543-12A60	Air Duct Hose

FAQs

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

What is the FSCG of the NSN 4720-01-287-2493?

The FSCG of the NSN 4720-01-287-2493 is 4720

Does NSN 4720-01-287-2493 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 4720-01-287-2493 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-287-2493 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 4720-01-287-2493 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Wed, Oct 19, 1988