4720-01-377-7436

Find complete technical information, availability, and procurement data for: 4720-01-377-7436
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-377-7436

Item Name Code

17271

Assigment Date

07/24/1993 (33 years ago)

A device capable of producing heat from gas, liquid fuel, or an electrical heating element designed for permanent installation in sheet metal ducts of a forced air circulating system. It consists of (1) a finned, steel burner tube, a combustion air blower, a control panel, and a constant level fuel supply system or (2) a device having a heating element which when connected to an electrical source, directly imparts heat. It may be provided with a flanged outer casing to facilitate mounting 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.

engine. mercury marine corp., mercruiser inboard, 340-7.4l end item identification, rubber synthetic overall material, 3.000 inches nominal inside diameter, 3 bends; tee to exhaust elbow, starboard special features

Product Characteristics

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

Inside Diameter: 3.000 inches nominal
End Item Identification: engine. mercury marine corp., mercruiser inboard, 340-7.4l
Special Features: 3 bends; tee to exhaust elbow, starboard
Material: rubber synthetic overall

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
32-73794	Preformed Hose
C-32-73794	Preformed Hose

FAQs

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

What is the FSCG of the NSN 4720-01-377-7436?

The FSCG of the NSN 4720-01-377-7436 is 4720

Does NSN 4720-01-377-7436 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 4720-01-377-7436 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-377-7436 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 4720-01-377-7436 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Sat, Jul 24, 1993