4520-00-063-4178

Find complete technical information, availability, and procurement data for: 4520-00-063-4178
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Federal Supply Group

Plumbing, Heating, and Waste Disposal Equipment

Federal Supply Classification

4520 Space and Water Heating Equipment

National Stock Number

4520-00-063-4178

Item Name Code

33667

Assigment Date

11/19/1972 (53 years ago)

A fitting, tubular at one end and other than tubular at the other end. It is used to connect two sections of air conditioning-heating pipe or to connect air conditioning-heating pipe to air conditioning-heating units.

3.000 inches nominal overall length, not included adjustability feature, 11.390 inches nominal overall diameter, single construction type, aluminum alloy material

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length: 3.000 inches nominal
Overall Diameter: 11.390 inches nominal
Construction Type: single
Adjustability Feature: not included
Material: aluminum alloy

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
1011182	Air Conditioning-Heating Adapter

FAQs

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

What is the FSCG of the NSN 4520-00-063-4178?

The FSCG of the NSN 4520-00-063-4178 is 4520

Does the NSN 4520-00-063-4178 have a Schedule B code assigned?

Yes, the Schedule B code is 8415909000

Does NSN 4520-00-063-4178 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 4520-00-063-4178 contain precious materials?

Item does not contain precious metal.

Does NSN 4520-00-063-4178 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 4520-00-063-4178 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Sun, Nov 19, 1972