2540-01-449-7740

Find complete technical information, availability, and procurement data for: 2540-01-449-7740
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2540 Vehicular Furniture and Accessories

National Stock Number

2540-01-449-7740

Item Name Code

35520

Assigment Date

10/15/1997 (28 years ago)

A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes:valve, check.

4930-01-139-2492 end item identification, vane special features, 23.812 inches nominal overall length, 2.313 inches nominal overall width, steel corrosion resisting material

Product Characteristics

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

Overall Length: 23.812 inches nominal
Overall Width: 2.313 inches nominal
End Item Identification: 4930-01-139-2492
Special Features: vane
Material: steel corrosion resisting

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
C01-24	Air Circulating Ventilator

FAQs

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

What is the FSCG of the NSN 2540-01-449-7740?

The FSCG of the NSN 2540-01-449-7740 is 2540

Does the NSN 2540-01-449-7740 have a Schedule B code assigned?

Yes, the Schedule B code is 8708998175

Does NSN 2540-01-449-7740 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 2540-01-449-7740 contain precious materials?

Item does not contain precious metal.

Does NSN 2540-01-449-7740 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 2540-01-449-7740 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Wed, Oct 15, 1997