4730-00-903-3030

Find complete technical information, availability, and procurement data for: 4730-00-903-3030
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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

4730-00-903-3030

Item Name Code

03779

Assigment Date

01/01/1960 (66 years ago)

2 in.-11-1/2 external thread size, npt external screw thread series designator, 2000.0 pounds per square inch nominal water and 2000.0 pounds per square inch nominal oil and 2000.0 pounds per square inch nominal gas working pressure and service type, 1 in.-11-1/2 internal thread size, right-hand external thread direction

Product Characteristics

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

External Thread Size: 2 in.-11-1/2
Internal Thread Size: 1 in.-11-1/2
Working Pressure And Service Type: 2000.0 pounds per square inch nominal water and 2000.0 pounds per square inch nominal oil and 2000.0 pounds per square inch nominal gas
External Screw Thread Series Designator: npt
External Thread Direction: right-hand
Internal Screw Thread Series Designator: npt
Internal Thread Direction: right-hand
Material: steel corrosion resisting
Surface Treatment: passivate
Style Designator: outside hexagon or octagon (partial or full thread optional)

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4730-01-255-5420	No Name Available	08/01/2007

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
2X1 PIPE BUSHING CRES 2000PSI	Pipe Bushing
2X1NPT SST BUSHING	Pipe Bushing
4464K649	Pipe Bushing
B04-2X1	Pipe Bushing

FAQs

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

What is the FSCG of the NSN 4730-00-903-3030?

The FSCG of the NSN 4730-00-903-3030 is 4730

Does the NSN 4730-00-903-3030 have a Schedule B code assigned?

Yes, the Schedule B code is 7307290000

Does NSN 4730-00-903-3030 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 4730-00-903-3030 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-00-903-3030 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 4730-00-903-3030 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960