7D0429T12

View detailed technical data, stock status, and sourcing information for: 7D0429T12
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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

4730-01-393-9847

Item Name Code

03771

Assigment Date

08/01/1994 (32 years ago)

A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The 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). It is used as a junction at the intersection of a tube or tube fitting.

3a 2nd end bulkhead thread class, c-17a acft end item identification, 3a 2nd end thread class, 275.0 fahrenheit single response maximum operating temp, flareless (tube) 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 2nd end bulkhead
Maximum Operating Temp: 275.0 fahrenheit single response
End Item Identification: c-17a acft
Connection Style: flareless (tube) 2nd end
Connection Style: plain (tube) 1st end
Leg Length: 2.273 inches nominal 2nd end
Leg Length: 1.751 inches nominal 1st end
Connection Type: threaded external tube 2nd end
Connection Type: unthreaded internal tube 1st end
Thread Quantity Per Inch: 12 2nd end
Thread Quantity Per Inch: 12 2nd end bulkhead
Maximum Operating Pressure: 4000.0 pounds per square inch single response
Nominal Thread Size: 1.062 inches 2nd end
Nominal Thread Size: 1.062 inches 2nd end bulkhead
Seat Angle: 12.0 degrees 2nd end
Flow Angle: 45.0 degrees
Nominal Outside Diameter Tube Accommodated: 0.750 inches all ends
Material: titanium alloy uns r54520 overall
Material Document And Classification: ams4965 assn std single material response overall
Thread Series Designator: unj 2nd end
Thread Series Designator: unj 2nd end bulkhead

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
4PHS230-12	Tube Elbow
7D0429	Tube Elbow
7D0429T12	Tube Elbow

FAQs

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

What is the FSCG of the NSN 4730-01-393-9847?

The FSCG of the NSN 4730-01-393-9847 is 4730

Does the NSN 4730-01-393-9847 have a Schedule B code assigned?

Yes, the Schedule B code is 8108908000

Does NSN 4730-01-393-9847 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 4730-01-393-9847 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-01-393-9847 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 4730-01-393-9847 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Mon, Aug 1, 1994