4730-00-202-8822

Find complete technical information, availability, and procurement data for: 4730-00-202-8822
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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

4730-00-202-8822

Item Name Code

29668

Assigment Date

01/01/1963 (63 years ago)

2.781 inches nominal 1st end leg length, 3a 1st end thread class, flared (tube) 1st end connection style, 1.812 inches nominal 2nd end leg length, 4 2nd end bolt hole quantity

Product Characteristics

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

Thread Class: 3a 1st end
Bolt Hole Quantity: 4 2nd end
Connection Style: flared (tube) 1st end
Leg Length: 1.812 inches nominal 2nd end
Leg Length: 2.781 inches nominal 1st end
Flange Shape: rectangular with holes 2nd end
Connection Type: flange 2nd end
Connection Type: threaded external tube 1st end
Thread Quantity Per Inch: 12 1st end
Nominal Thread Size: 1.312 inches 1st end
Seat Angle: 37.0 degrees 1st end
Flow Angle: 90.0 degrees
Nominal Thickness: 0.312 inches 2nd end
Bolt Hole Nominal Diameter: 0.344 inches 2nd end
Flange Face Design: plain 2nd end
Nominal Outside Diameter Tube Accommodated: 1.000 inches 1st end
Material: steel overall
Surface Treatment: cadmium overall
Thread Series Designator: un 1st end

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
21221-16S	Flange to Tube Elbow
21221-32-16S	Flange to Tube Elbow
980019-16	Flange to Tube Elbow

FAQs

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

What is the FSCG of the NSN 4730-00-202-8822?

The FSCG of the NSN 4730-00-202-8822 is 4730

Does the NSN 4730-00-202-8822 have a Schedule B code assigned?

Yes, the Schedule B code is 7307912000

Does NSN 4730-00-202-8822 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 4730-00-202-8822 contain precious materials?

Precious metal content is unknown

Does NSN 4730-00-202-8822 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 4730-00-202-8822 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963