4730-00-507-0146

Find complete technical information, availability, and procurement data for: 4730-00-507-0146
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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

4730-00-507-0146

Item Name Code

22683

Assigment Date

07/23/1974 (52 years ago)

flareless (tube) 1st end connection style, 05f aircraft, stratolifter c-135 end item identification, external seat for gasket seal (boss) 3rd end connection style, 3a all ends thread class, 274.0 fahrenheit single response maximum operating temp

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 all ends
Maximum Operating Temp: 274.0 fahrenheit single response
End Item Identification: 05f aircraft, stratolifter c-135
Connection Style: external seat for gasket seal (boss) 3rd end
Connection Style: flareless (tube) 1st end
Connection Style: flareless (tube) 2nd end
Leg Length: 1.180 inches nominal 1st end
Leg Length: 1.180 inches nominal 2nd end
Leg Length: 1.273 inches minimum and 1.297 inches maximum 3rd end
Connection Type: threaded external boss 3rd end
Connection Type: threaded external tube 2nd end
Connection Type: threaded external tube 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: 0.750 inches 3rd end
Seat Angle: 12.0 degrees 1st end
Seat Angle: 12.0 degrees 2nd end
Nominal Outside Diameter Tube Accommodated: 0.375 inches 1st end
Nominal Outside Diameter Tube Accommodated: 0.375 inches 2nd end
Material: steel comp 304 overall
Material Document And Classification: 66 fed std single material response overall
Media For Which Designed: aeronautical fluid single response
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Thread Series Designator: unjf all ends

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
AS1005J060608	Tube to Boss Tee
ER824J060608	Tube to Boss Tee

FAQs

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

What is the FSCG of the NSN 4730-00-507-0146?

The FSCG of the NSN 4730-00-507-0146 is 4730

Does the NSN 4730-00-507-0146 have a Schedule B code assigned?

Yes, the Schedule B code is 7307994000

Does NSN 4730-00-507-0146 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 4730-00-507-0146 contain precious materials?

Precious metal content is unknown

Does NSN 4730-00-507-0146 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 4730-00-507-0146 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Tue, Jul 23, 1974