4730-01-019-4680

Find complete technical information, availability, and procurement data for: 4730-01-019-4680
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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

4730-01-019-4680

Item Name Code

03776

Assigment Date

04/15/1976 (50 years ago)

A straight pipe fitting designed to join two lengths of pipe or pipe fittings in such a manner that they may be disconnected without disturbing the rest of the pipe line. The end connections have pipe threads or are unthreaded and designed to accommodate a pipe.

0.250 inches 2nd end nominal pipe size accommodated, plain (pipe) 2nd end connection style, 232.0 celsius single response maximum operating temp, gasket seal (tube) 1st end connection style, 2a 1st end thread class

Product Characteristics

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

Nominal Pipe Size Accommodated: 0.250 inches 2nd end
Thread Class: 2a 1st end
Maximum Operating Temp: 232.0 celsius single response
Connection Style: gasket seal (tube) 1st end
Connection Style: plain (pipe) 2nd end
Connection Type: threaded external pipe 2nd end
Connection Type: threaded external tube 1st end
Maximum Operating Pressure: 12900.0 pounds per square inch single response
Nominal Thread Size: 0.250 inches 2nd end
Nominal Thread Size: 0.562 inches 1st end
Nominal Outside Diameter Tube Accommodated: 0.375 inches 1st end
Nominal Overall Length: 1.312 inches
Special Features: end item; grumman aircraft,model a10
Material: steel comp 316 overall
Material Document And Classification: 66 fed std single material response overall
Media For Which Designed: vacuum single response
Thread Series Designator: npt 2nd end
Thread Series Designator: unf 1st end
Furnished Items And Quantity: 1 short coupling nut and 1 tube coupling nut w/sleeve and 1 ferrule sleeve

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
CV0544-002	Pipe to Tube Straight Adapter
SS4VC0-1-4	Pipe to Tube Straight Adapter

FAQs

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

What is the FSCG of the NSN 4730-01-019-4680?

The FSCG of the NSN 4730-01-019-4680 is 4730

Does the NSN 4730-01-019-4680 have a Schedule B code assigned?

Yes, the Schedule B code is 7307994000

Does NSN 4730-01-019-4680 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 4730-01-019-4680 contain precious materials?

Precious metal content is unknown

Does NSN 4730-01-019-4680 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 4730-01-019-4680 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Thu, Apr 15, 1976