4730-01-287-4490

Find complete technical information, availability, and procurement data for: 4730-01-287-4490
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4730-01-287-4490 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

National Stock Number

4730-01-287-4490

Item Name Code

23541

Assigment Date

10/22/1988 (37 years ago)

concentric reducer type, 3a 2nd end thread class, external seat for gasket seal (boss) 2nd end connection style, gasket seal (boss) 1st end connection style, 3b 1st 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
Reducer Type: concentric
Connection Style: external seat for gasket seal (boss) 2nd end
Connection Style: gasket seal (boss) 1st 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: 1.875 inches 2nd end
Nominal Thread Size: 0.750 inches 1st end
Nominal Outside Diameter Tube Accommodated: 0.500 inches 1st end
Nominal Outside Diameter Tube Accommodated: 1.500 inches 2nd end
Nominal Overall Length: 1.270 inches
Material: aluminum alloy 2024 overall
Thread Series Designator: unj 2nd end
Thread Series Designator: unjf 1st end

FAQs

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

What is the FSCG of the NSN 4730-01-287-4490?

The FSCG of the NSN 4730-01-287-4490 is 4730

Does the NSN 4730-01-287-4490 have a Schedule B code assigned?

Yes, the Schedule B code is 7609000000

Does NSN 4730-01-287-4490 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 4730-01-287-4490 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-01-287-4490 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 4730-01-287-4490 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Sat, Oct 22, 1988