4730-00-272-9791

Find complete technical information, availability, and procurement data for: 4730-00-272-9791
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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

4730-00-272-9791

Item Name Code

03771

Assigment Date

07/30/1973 (53 years ago)

1.725 inches nominal 1st end leg length, 0.783 inches nominal 2nd end leg length, inverted flare (tube) all ends connection style, aircraft; f-15 end item identification, 3a all ends thread class

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
End Item Identification: aircraft; f-15
Connection Style: inverted flare (tube) all ends
Leg Length: 0.783 inches nominal 2nd end
Leg Length: 1.725 inches nominal 1st end
Connection Type: threaded external tube all ends
Thread Quantity Per Inch: 14 all ends
Nominal Thread Size: 1.250 inches all ends
Seat Angle: 8.5 degrees all ends
Flow Angle: 45.0 degrees
Nominal Outside Diameter Tube Accommodated: 1.000 inches all ends
Material: titanium alloy uns r54520 overall
Material Document And Classification: ams 4965 6al-4v assn std single material response overall
Thread Series Designator: unjs 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:

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AE16339-16	Tube Elbow
AFP2604T1616	Tube Elbow
AP321T16	Tube Elbow
GE510BN16	Tube Elbow
R44359T-16	Tube Elbow
ST7M211T16	Tube Elbow
TF321T16	Tube Elbow

FAQs

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

What is the FSCG of the NSN 4730-00-272-9791?

The FSCG of the NSN 4730-00-272-9791 is 4730

Does the NSN 4730-00-272-9791 have a Schedule B code assigned?

Yes, the Schedule B code is 8108908000

Does NSN 4730-00-272-9791 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 4730-00-272-9791 contain precious materials?

Precious metal content is unknown

Does NSN 4730-00-272-9791 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 4730-00-272-9791 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Mon, Jul 30, 1973