4140-01-499-3700

Find complete technical information, availability, and procurement data for: 4140-01-499-3700
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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

4140-01-499-3700

Item Name Code

04254

Assigment Date

07/22/2002 (24 years ago)

A washer, usually round, with a centrally-located hole. Its edges and two bearing surfaces are designed in such a way that applied pressure brings into play the spring tension and/or frictional locking principle that materially resists any tendency toward turning. It may be made of one or two pieces.

advanced technologies & oceanic procedures (atops) end item identification, atop, system maintenance manual, vol. 1, pg 8-2 special features, fan, front part name assigned by controlling agency

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: advanced technologies & oceanic procedures (atops)
Part Name Assigned By Controlling Agency: fan, front
Special Features: atop, system maintenance manual, vol. 1, pg 8-2

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
04N5124	Centrifugal Fan

FAQs

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

What is the FSCG of the NSN 4140-01-499-3700?

The FSCG of the NSN 4140-01-499-3700 is 4140

Does the NSN 4140-01-499-3700 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-01-499-3700 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 4140-01-499-3700 contain precious materials?

Item does not contain precious metal.

Does NSN 4140-01-499-3700 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 4140-01-499-3700 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Mon, Jul 22, 2002