4140-01-486-2030

Find complete technical information, availability, and procurement data for: 4140-01-486-2030
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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

4140-01-486-2030

Item Name Code

04254

Assigment Date

06/21/2001 (25 years ago)

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

fixed style designator, dehydrator end item identification, belt drive type, thermocouple and temperature transmitter are now installe special features, sleeve shaft bearing type

Product Characteristics

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

End Item Identification: dehydrator
Drive Type: belt
Shaft Bearing Type: sleeve
Special Features: thermocouple and temperature transmitter are now installe
Style Designator: fixed

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
1006149	Centrifugal Fan
1006149-10330	Centrifugal Fan
DN 400 H2	Centrifugal Fan

FAQs

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

What is the FSCG of the NSN 4140-01-486-2030?

The FSCG of the NSN 4140-01-486-2030 is 4140

Does the NSN 4140-01-486-2030 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-01-486-2030 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 4140-01-486-2030 contain precious materials?

Item does not contain precious metal.

Does NSN 4140-01-486-2030 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 4140-01-486-2030 was assigned to the Federal Catalog?

It was assigned 25 years ago, on Thu, Jun 21, 2001