021847

View detailed technical data, stock status, and sourcing information for: 021847
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Federal Supply Group

Refrigeration, Air Conditioning, and Air Circulating Equipment

Federal Supply Classification

4140 Blower Equipment, Air Circulators and Fans

National Stock Number

4140-01-186-9752

Item Name Code

04254

Assigment Date

08/16/1984 (41 years ago)

An item with blades or vanes equally spaced radially around the periphery of a hub, flange, or rotor. It is the rotating part of an axial type fan, electric motor, generator, and the like which creates a flow of air or gas parallel to the axis of rotation.

2900.0 operating speed at rated capacity in rpm, 1 stage quantity, 8.438 inches nominal width, single speed speed adjustments, 9.641 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.

Stage Quantity: 1
Speed Adjustments: single speed
Width: 8.438 inches nominal
Length: 9.641 inches nominal
Operating Speed At Rated Capacity In Rpm: 2900.0
Electrical Connection Type: wire lead
Outlet Inside Width: 2.109 inches nominal
Outlet Inside Height: 3.000 inches nominal
Static Pressure At Specified Air Flow Rate: 0.0 inches of water
Drive Type: direct
Prime Mover Type: electric motor
Inclosure Type: fully inclosed
Rotation Direction For Which Designed: counterclockwise
Air Flow Rate: 285.0 cubic feet per minute nominal
Outlet Location: top
Voltage In Volts And Current Type: 115.0 ac
Prime Mover Power Rating: 0.429 horsepower
Prime Mover Drive Shaft Bearing Type: ball
Discharge Direction: vertical up
Phase: single
Height: 8.625 inches nominal
Material: steel overall
Surface Treatment: enamel and primer housing
Style Designator: fixed, inverted, rectangular outlet

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
021847	Centrifugal Fan
C7Z178G-4CC	Centrifugal Fan
DRPC1K609503ASCCW12	Centrifugal Fan
DRPC1KS609503AS CCW12	Centrifugal Fan
DRPCI-KS 609 CCW503AF	Centrifugal Fan
DRPCI-KS609-503AF-CCW12	Centrifugal Fan

FAQs

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

What is the FSCG of the NSN 4140-01-186-9752?

The FSCG of the NSN 4140-01-186-9752 is 4140

Does the NSN 4140-01-186-9752 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-01-186-9752 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 4140-01-186-9752 contain precious materials?

Item does not contain precious metal.

Does NSN 4140-01-186-9752 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 4140-01-186-9752 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Thu, Aug 16, 1984