4720-01-435-5903

Find complete technical information, availability, and procurement data for: 4720-01-435-5903
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-435-5903

Item Name Code

17271

Assigment Date

08/28/1996 (29 years ago)

A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The tube connection(s) has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. The boss connection(s) has external or internal machine threads (straight threads other than pipe or hose series), and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side inlet(s). It is used as a junction at the intersection of a tube or fitting and a boss or boss fitting on items such as a tank, housing, valve fitting, or the like. See also tee, tube; and tee, pipe to tube. Excludes:connector, multiple, fluid pressure line.

1.750 inches nominal inside diameter, 2.250 inches nominal outer radius, enlarged ends features provided, 2.250 inches nominal bend radius, 0.020 inches nominal wall thickness

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Wall Thickness: 0.020 inches nominal
Inside Diameter: 1.750 inches nominal
Bend Radius: 2.250 inches nominal
Outer Radius: 2.250 inches nominal
Features Provided: enlarged ends
First Arm Length: 2.000 inches nominal
Second Arm Length: 1.000 inches nominal
Special Features: reinforcing wire spring full length of hose
Material: rubber synthetic overall
Style Designator: "two bends""
Working Length: 12.250 inches nominal

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
02038-0025	Preformed Hose

FAQs

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

What is the FSCG of the NSN 4720-01-435-5903?

The FSCG of the NSN 4720-01-435-5903 is 4720

Does NSN 4720-01-435-5903 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 4720-01-435-5903 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-435-5903 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 4720-01-435-5903 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Wed, Aug 28, 1996