4520-00-057-3504

Find complete technical information, availability, and procurement data for: 4520-00-057-3504
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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

4520-00-057-3504

Item Name Code

15681

Assigment Date

01/01/1963 (63 years ago)

A shaped product of sheet metal; round, rectangular, or square in cross-sectional shape. It is uniform throughout its length. Used to conduct air or gas fumes from one area to another.

steel material, single construction, 0.0478 inches material thickness, 2.000 inches nominal cross-sectional diameter, 2.250 inches nominal length

Product Characteristics

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

Material Thickness: 0.0478 inches
Length: 2.250 inches nominal
Construction: single
Cross-Sectional Diameter: 2.000 inches nominal
Material: steel
Shape: round

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
222598-98	Air Conditioning-Heating Pipe

FAQs

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

What is the FSCG of the NSN 4520-00-057-3504?

The FSCG of the NSN 4520-00-057-3504 is 4520

Does the NSN 4520-00-057-3504 have a Schedule B code assigned?

Yes, the Schedule B code is 8415909000

Does NSN 4520-00-057-3504 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 4520-00-057-3504 contain precious materials?

Precious metal content is unknown

Does NSN 4520-00-057-3504 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 4520-00-057-3504 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963