4720-01-449-2000

Find complete technical information, availability, and procurement data for: 4720-01-449-2000
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-449-2000

Item Name Code

11116

Assigment Date

09/23/1997 (28 years ago)

A replaceable device designed to remove solid particles from fluids ranging in density from heavy liquids to gases. The removal of particles is accomplished by porous material (metallic or non-metallic), stacked disks, wound wire, or the like, constructed so the fluid can flow through the device while the solid particles are retained. It may be designed to fit into a filter, fluid (or similar cavity), or it may have an integral outer casing and mounting facilities and be designed to connect directly to an engine, compressor, or the like. The degree of removal of particles must be nominally rated at less than 50 microns or absolutely rated at less than 75 microns. Excludes:filter element, air conditioning. See also strainer element, sediment.

1.500 inches nominal both ends end overall length, round cross-sectional shape style, 2.250 inches nominal first end inside diameter, 4.500 inches minimum inside bending radius, c-17a aircraft cage 88277, w/s code dt aircraft, airlifter c17a end item identification

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: 2.250 inches nominal first end
Minimum Inside Bending Radius: 4.500 inches
End Item Identification: c-17a aircraft cage 88277, w/s code dt aircraft, airlifter c17a
End Overall Length: 1.500 inches nominal both ends
Connection Style: round both ends
Connection Type: soft both ends
End Inside Diameter: 2.250 inches nominal both ends
Maximum Operating Pressure: 12.000 pounds per square inch
Measuring Method And Length: 4.000 inches nominal overall
Material: plastic fluorosilicone all plies
Style Designator: fully convoluted w/ wire rings between convolutions

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
7D0104C9-16B	Air Duct Hose
IT-5036C9-16B	Air Duct Hose

FAQs

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

What is the FSCG of the NSN 4720-01-449-2000?

The FSCG of the NSN 4720-01-449-2000 is 4720

Does NSN 4720-01-449-2000 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 4720-01-449-2000 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-449-2000 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 4720-01-449-2000 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Tue, Sep 23, 1997