4730-01-367-7440

Find complete technical information, availability, and procurement data for: 4730-01-367-7440
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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

4730-01-367-7440

Item Name Code

22683

Assigment Date

11/18/1992 (33 years ago)

A length of metallic hose with fittings on one or both ends. For items without fittings, see hose, metallic. Excludes:conduit, electrical; conduit assembly, electrical; casing, flexible control; and casing, flexible shaft assembly.

3b 1st end thread class, flared (tube) 2nd end connection style, flared (tube) 1st end connection style, external seat for gasket seal (boss) 3rd end connection style, 3a 2nd 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.

Thread Class: 3a 2nd end
Thread Class: 3b 1st end
Connection Style: external seat for gasket seal (boss) 3rd end
Connection Style: flared (tube) 1st end
Connection Style: flared (tube) 2nd end
Leg Length: 2.450 inches nominal 3rd end
Leg Length: 1.220 inches nominal 1st end
Leg Length: 1.620 inches nominal 2nd end
Connection Type: threaded external tube 2nd end
Connection Type: threaded internal tube 1st end
Thread Quantity Per Inch: 12 2nd end
Nominal Thread Size: 0.750 inches 3rd end
Nominal Thread Size: 0.750 inches 1st end
Nominal Thread Size: 1.063 inches 2nd end
Seat Angle: 37.0 degrees 2nd end
Seat Angle: 45.0 degrees 1st end
Nominal Outside Diameter Tube Accommodated: 0.500 inches 1st end
Nominal Outside Diameter Tube Accommodated: 0.750 inches 2nd end
Material: aluminum alloy 2024 overall
Material Document And Classification: qq-a-225/6 fed spec single material response overall
Media For Which Designed: fuel single response
Surface Treatment: anodize overall
Surface Treatment Document And Classification: mil-a-8625,type 2,class 1 mil spec single treatment response overall
Thread Series Designator: unj 2nd end
Thread Series Designator: unjf 1st end
Specification/Standard Data: 96906-ms33649 government standard and 96906-ms33656 government standard

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
4190191	Tube to Boss Tee
4190191-1	Tube to Boss Tee

FAQs

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

What is the FSCG of the NSN 4730-01-367-7440?

The FSCG of the NSN 4730-01-367-7440 is 4730

Does the NSN 4730-01-367-7440 have a Schedule B code assigned?

Yes, the Schedule B code is 7609000000

Does NSN 4730-01-367-7440 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 4730-01-367-7440 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-01-367-7440 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 4730-01-367-7440 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Wed, Nov 18, 1992