4520-01-331-6561

Find complete technical information, availability, and procurement data for: 4520-01-331-6561
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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

4520-01-331-6561

Item Name Code

17014

Assigment Date

12/22/1990 (35 years ago)

25.750 inches nominal width, 6.000 inches duct height, ventilation duct mounting type, 18.000 inches duct width, air heat medium type

Product Characteristics

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

Mounting Type: ventilation duct
Heat Medium Type: air
Duct Height: 6.000 inches
Duct Width: 18.000 inches
Width: 25.750 inches nominal
Current Type: ac
Depth: 17.500 inches nominal
Operating Control Type: thermal switch
Current Rating In Amps: 4.159
Heating Element Type: electric nonimmersion
Inclosure Material: steel corrosion resisting
Heat Delivery Rate: 6243.96 british thermal unit
Voltage In Volts: 440.0
Extra Long Reference Number: tfzu-1.83-18x6-440/3/1/24-c1c5m3n24qt4u4zz2
Phase: three
Frequency In Hertz: 60.0
Height: 8.000 inches nominal
Reference Number Differentiating Characteristics: as differentiated by extra long reference number

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
210-30475-42 ITEM 06-70-1	Stationary Duct Type Heater
TFZU-1.83-18X6-440/3/1/24-C1C5M-	Stationary Duct Type Heater

FAQs

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

What is the FSCG of the NSN 4520-01-331-6561?

The FSCG of the NSN 4520-01-331-6561 is 4520

Does the NSN 4520-01-331-6561 have a Schedule B code assigned?

Yes, the Schedule B code is 7322900000

Does NSN 4520-01-331-6561 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 4520-01-331-6561 contain precious materials?

Precious metal content is unknown

Does NSN 4520-01-331-6561 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 4520-01-331-6561 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Sat, Dec 22, 1990