4730-01-182-6781

Find complete technical information, availability, and procurement data for: 4730-01-182-6781
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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

4730-01-182-6781

Item Name Code

06076

Assigment Date

06/27/1984 (42 years ago)

A fitting having four branches in the same plane whose axes form right angles. One or more of the connections have standard pipe threads or are unthreaded and designed to accommodate a pipe. The remaining connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or are unthreaded and designed to accommodate a tube. It may have side inlet(s).

threaded internal pipe 1st end connection type, logistics support vessel (lsv) end item identification, plain (pipe) 2nd end connection style, plain (pipe) 1st end connection style, threaded external pipe 2nd end connection type

Product Characteristics

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

End Item Identification: logistics support vessel (lsv)
Connection Style: plain (pipe) 1st end
Connection Style: plain (pipe) 2nd end
Connection Type: threaded external pipe 2nd end
Connection Type: threaded internal pipe 1st end
Nominal Thread Size: 0.500 inches all ends
Thread Pitch In Millimeters: 1.5 2nd end
Thread Tolerance Class: 6h external 2nd end
Nominal Overall Length: 1.880 inches
Material: steel corrosion resisting overall
Style Designator: rigid, threaded internal and external
Thread Series Designator: iso m 2nd end
Thread Series Designator: npt 1st end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4730-01-096-3176	No Name Available	03/01/1991
4730-01-143-2870	No Name Available	02/01/1996

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
7D4903	Pipe Coupling
SS-8-A-8RP	Pipe Coupling

FAQs

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

What is the FSCG of the NSN 4730-01-182-6781?

The FSCG of the NSN 4730-01-182-6781 is 4730

Does the NSN 4730-01-182-6781 have a Schedule B code assigned?

Yes, the Schedule B code is 7307290000

Does NSN 4730-01-182-6781 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 4730-01-182-6781 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-01-182-6781 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 4730-01-182-6781 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Wed, Jun 27, 1984