146P

View detailed technical data, stock status, and sourcing information for: 146P
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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

4520-00-450-9554

Item Name Code

04874

Assigment Date

12/19/1969 (56 years ago)

hot water heat medium type, 80.0 pounds per square inch gage maximum pressure limit, 1 heat outlet quantity, vertical heat delivery direction, ceiling suspended mounting 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: ceiling suspended
Heat Medium Type: hot water
Maximum Pressure Limit: 80.0 pounds per square inch gage
Heat Outlet Quantity: 1
Heat Delivery Direction: vertical
Heat Discharge Outlet Type: stationary
Heat Directing Device: four cone diffuser
Air Circulation Device: propeller fan
Speed Adjustments: single speed
Maximum Air Flow Rate: 2440.0 cubic feet per minute
Circulated Air Type: heated
Width: 29.500 inches nominal
Current Type: ac
Depth: 29.500 inches nominal
Prime Mover Type: electric motor
Current Rating In Amps: 1.5
Heating Element Type: hot water coil and steam coil
Heat Delivery Rate: 152000.0 british thermal unit
Voltage In Volts: 115.0
Phase: single
Frequency In Hertz: 60.0
Height: 13.625 inches nominal
Quantity: 1

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
146P	Stea Air Circulating Unit Heater

FAQs

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

What is the FSCG of the NSN 4520-00-450-9554?

The FSCG of the NSN 4520-00-450-9554 is 4520

Does the NSN 4520-00-450-9554 have a Schedule B code assigned?

Yes, the Schedule B code is 7322900000

Does NSN 4520-00-450-9554 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 4520-00-450-9554 contain precious materials?

Precious metal content is unknown

Does NSN 4520-00-450-9554 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 4520-00-450-9554 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Dec 19, 1969