4730-00-128-7218

Find complete technical information, availability, and procurement data for: 4730-00-128-7218
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

National Stock Number

4730-00-128-7218

Item Name Code

29664

Assigment Date

12/16/1968 (57 years ago)

A fitting that forms an angle of less than 180 degrees (3.142 radians) from the straight flow. It has flange connections on both ends designed to connect with another flange connection, or a compression type mounting pad. It may have side and/or heel inlet(s).

6.625 inches nominal 2nd end leg length, 4 2nd end bolt hole quantity, 3.500 inches 2nd end nominal width, 4 1st end bolt hole quantity, 1.500 inches nominal 1st end leg length

Product Characteristics

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

Bolt Hole Quantity: 4 1st end
Bolt Hole Quantity: 4 2nd end
Leg Length: 6.625 inches nominal 2nd end
Leg Length: 1.500 inches nominal 1st end
Nominal Width: 3.500 inches 2nd end
Nominal Width: 3.625 inches 1st end
Nominal Length: 3.500 inches 2nd end
Nominal Length: 3.625 inches 1st end
Flange Shape: rectangular with holes 1st end
Flange Shape: rectangular with holes 2nd end
Connection Type: flange 1st end
Connection Type: flange 2nd end
Flow Angle: 90.0 degrees
Nominal Thickness: 0.380 inches 1st end
Nominal Thickness: 0.380 inches 2nd end
Bolt Hole Nominal Diameter: 0.406 inches 2nd end
Bolt Hole Nominal Diameter: 0.531 inches 1st end
Center To Center Nominal Distance Between Bolt Holes Along Length: 2.500 inches 2nd end
Center To Center Nominal Distance Between Bolt Holes Along Length: 2.625 inches 1st end
Center To Center Nominal Distance Between Bolt Holes Along Width: 2.500 inches 2nd end
Center To Center Nominal Distance Between Bolt Holes Along Width: 2.625 inches 1st end
Flange Face Design: plain 1st end
Flange Face Design: plain 2nd end
Material: iron overall

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
5121723	Flange Elbow
5L1723	Flange Elbow

FAQs

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

What is the FSCG of the NSN 4730-00-128-7218?

The FSCG of the NSN 4730-00-128-7218 is 4730

Does the NSN 4730-00-128-7218 have a Schedule B code assigned?

Yes, the Schedule B code is 7307912000

Does NSN 4730-00-128-7218 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 4730-00-128-7218 contain precious materials?

Precious metal content is unknown

Does NSN 4730-00-128-7218 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 4730-00-128-7218 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Mon, Dec 16, 1968