4730-00-403-4711

Find complete technical information, availability, and procurement data for: 4730-00-403-4711
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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

4730-00-403-4711

Item Name Code

22683

Assigment Date

06/29/1970 (56 years ago)

3a 3rd end thread class, 3a 2nd end thread class, flareless (tube) 3rd end connection style, 3b 1st end thread class, double threaded section w/ gasket and locknut sealing (boss) 2nd end connection style

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 2nd end
Thread Class: 3a 3rd end
Thread Class: 3b 1st end
Connection Style: double threaded section w/ gasket and locknut sealing (boss) 2nd end
Connection Style: flareless (tube) 3rd end
Connection Style: gasket seal (boss) 1st end
Leg Length: 0.812 inches nominal 1st end
Leg Length: 1.803 inches nominal 2nd end
Leg Length: 1.097 inches nominal 3rd end
Connection Type: threaded external boss 2nd end
Connection Type: threaded external tube 3rd end
Connection Type: threaded internal boss 1st end
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Nominal Thread Size: 0.562 inches 1st end
Nominal Thread Size: 0.562 inches 2nd end
Nominal Thread Size: 0.562 inches 3rd end
Seat Angle: 12.0 degrees 3rd end
Nominal Outside Diameter Tube Accommodated: 0.375 inches 3rd end
Material: aluminum alloy 7075 overall
Material Document And Classification: qq-a-367,t73 fed spec single material response overall
Surface Treatment: anodize inside
Surface Treatment: anodize outside
Surface Treatment Document And Classification: mil-a-8625,ty2,cl 2 mil spec single treatment response inside
Surface Treatment Document And Classification: mil-a-8625,ty2,cl 2 mil spec single treatment response outside
Thread Series Designator: unjf 2nd end
Thread Series Designator: unjf 3rd end
Thread Series Designator: unjf 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
CVC4303W6	Tube to Boss Tee

FAQs

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

What is the FSCG of the NSN 4730-00-403-4711?

The FSCG of the NSN 4730-00-403-4711 is 4730

Does the NSN 4730-00-403-4711 have a Schedule B code assigned?

Yes, the Schedule B code is 7609000000

Does NSN 4730-00-403-4711 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 4730-00-403-4711 contain precious materials?

Precious metal content is unknown

Does NSN 4730-00-403-4711 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 4730-00-403-4711 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Mon, Jun 29, 1970