4730-00-016-7559

Find complete technical information, availability, and procurement data for: 4730-00-016-7559
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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

4730-00-016-7559

Item Name Code

03798

Assigment Date

05/08/1968 (58 years ago)

An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes:flange, pipe, blind; ferrule, grooved clamp coupling; and adapter (as modified).

1.438 inches nominal thickness, 15 bolt hole quantity, 10.000 inches nominal pipe size for which designed, 10.325 inches nominal bore diameter, 10.750 inches nominal socket diameter

Product Characteristics

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

Thickness: 1.438 inches nominal
Socket Diameter: 10.750 inches nominal
Bore Diameter: 10.325 inches nominal
Nominal Pipe Size For Which Designed: 10.000 inches
Bolt Hole Quantity: 15
Neck Height: 1.562 inches nominal
Flange Section Style: plain face, socket brazing neck w/o brazing ring
Face Seating Surface Condition: machined
Maximum Operating Pressure And Media For Which Designed: 250.0 pounds per square inch gas and 250.0 pounds per square inch oil and 250.0 pounds per square inch water
Material: copper alloy 903
Material Document And Classification: astm-b143-1b assn std single material response

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
2068131TEM23	Pipe Flange
206813IM23	Pipe Flange
206813ITEM23	Pipe Flange

FAQs

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

What is the FSCG of the NSN 4730-00-016-7559?

The FSCG of the NSN 4730-00-016-7559 is 4730

Does the NSN 4730-00-016-7559 have a Schedule B code assigned?

Yes, the Schedule B code is 7412100000

Does NSN 4730-00-016-7559 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 4730-00-016-7559 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-00-016-7559 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 4730-00-016-7559 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Wed, May 8, 1968