B139429

View detailed technical data, stock status, and sourcing information for: B139429
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-01-428-4348

Item Name Code

05464

Assigment Date

03/27/1996 (30 years ago)

A heat transferring unit utilizing a separate source of steam or hot water as the heat transfer medium. It consists of finned parallel tubes joined together by a header or headers and is designed for installation in the ducts of a forced air circulating system. It may be provided with a flanged outer casing to facilitate mounting of the unit in planned or existing duct work. Circulation of the heated air is achieved by use of a blower or fan not integral with the heating unit.

plain both ends bore style, strategic sealift conversion ships class end item identification

Product Characteristics

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

End Item Identification: strategic sealift conversion ships class
Bore Style: plain both 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:

Part Number	Name
B139429	Helical Gear
FORM5S1878FIG10REF24	Helical Gear

FAQs

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

What is the FSCG of the NSN 3020-01-428-4348?

The FSCG of the NSN 3020-01-428-4348 is 3020

Does the NSN 3020-01-428-4348 have a Schedule B code assigned?

Yes, the Schedule B code is 8483409000

Does NSN 3020-01-428-4348 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 3020-01-428-4348 contain precious materials?

Item does not contain precious metal.

Does NSN 3020-01-428-4348 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 3020-01-428-4348 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Wed, Mar 27, 1996