4140-01-038-4877

Find complete technical information, availability, and procurement data for: 4140-01-038-4877
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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

4140-01-038-4877

Item Name Code

04254

Assigment Date

04/07/1977 (49 years ago)

A capacitor whose capacitance value is controlled by a mechanical means which effects a continuous variation of its capacitance. It includes items consisting of two or more variable capacitors which are inseparable.

4.260 inches nominal width, single speed speed adjustments, 1 stage quantity, 8800.0 operating speed at rated capacity in rpm, 5.000 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: 4.260 inches nominal
Length: 5.000 inches nominal
Operating Speed At Rated Capacity In Rpm: 8800.0
Electrical Connection Type: terminal block
Outlet Inside Width: 0.750 inches nominal
Outlet Inside Height: 1.250 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
Mounting Facility Type And Quantity: 1 flange and 4 unthreaded hole
Rotation Direction For Which Designed: clockwise
Air Flow Rate: 40.0 cubic feet per minute nominal
Outlet Location: bottom or top
Voltage In Volts And Current Type: 115.0 ac
Prime Mover Power Rating: 0.147 horsepower
Prime Mover Drive Shaft Bearing Type: ball
Discharge Direction: angular down and angular up and horizontal and vertical down and vertical up
Phase: single
Special Features: positioning when mtg determines discharge blast direction,class f insulation motor windings
Height: 5.360 inches nominal
Material: steel overall
Surface Treatment: chromate zinc and enamel lusterless housing
Surface Treatment: zinc blade
Style Designator: fixed, rectangular outlets

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
023120	Centrifugal Fan
023279	Centrifugal Fan
990C720H08	Centrifugal Fan
A0-74643	Centrifugal Fan
RRFS-RS3501CW-495AF	Centrifugal Fan

FAQs

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

What is the FSCG of the NSN 4140-01-038-4877?

The FSCG of the NSN 4140-01-038-4877 is 4140

Does the NSN 4140-01-038-4877 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-01-038-4877 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 4140-01-038-4877 contain precious materials?

Precious metal content is unknown

Does NSN 4140-01-038-4877 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 4140-01-038-4877 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Thu, Apr 7, 1977