4140-01-290-6789

Find complete technical information, availability, and procurement data for: 4140-01-290-6789

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4140-01-290-6789
Federal Supply Group
Refrigeration, Air Conditioning, and Air Circulating Equipment
National Stock Number
4140-01-290-6789
Item Name Code
04254
Assigment Date
12/15/1988 (37 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

4140-01-290-6789, centrifugal fan

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
751-0056-001 Centrifugal Fan

FAQs

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

What is the FSCG of the NSN 4140-01-290-6789?
The FSCG of the NSN 4140-01-290-6789 is 4140
Does the NSN 4140-01-290-6789 have a Schedule B code assigned?
Yes, the Schedule B code is 8414599080
Does NSN 4140-01-290-6789 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 4140-01-290-6789 contain precious materials?
Item does not contain precious metal.
Does NSN 4140-01-290-6789 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 4140-01-290-6789 was assigned to the Federal Catalog?
It was assigned 37 years ago, on Thu, Dec 15, 1988

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