4720-01-261-9477

Find complete technical information, availability, and procurement data for: 4720-01-261-9477
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-261-9477

Item Name Code

20311

Assigment Date

08/20/1987 (38 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.

-65.0 fahrenheit and 400.0 fahrenheit single response temp rating, blue exterior color, 14000.0 pounds per square inch burst test pressure, round cross-sectional shape style, threaded internal tube 1st end connection type

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
Temp Rating: -65.0 fahrenheit and 400.0 fahrenheit single response
Exterior Color: blue
Connection Type: threaded internal tube 1st end
Burst Test Pressure: 14000.0 pounds per square inch
Maximum Operating Pressure: 3000.0 pounds per square inch
Hydrostatic Test Pressure: 6000.0 pounds per square inch
Inside Surface Condition: smooth
Measuring Method And Length: 36.500 inches nominal excluding end fittings

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
9377822-2	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-261-9477?

The FSCG of the NSN 4720-01-261-9477 is 4720

Does the NSN 4720-01-261-9477 have a Schedule B code assigned?

Yes, the Schedule B code is 4009220050

Does NSN 4720-01-261-9477 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 4720-01-261-9477 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-261-9477 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 4720-01-261-9477 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Thu, Aug 20, 1987