4257492

View detailed technical data, stock status, and sourcing information for: 4257492
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-552-5790

Item Name Code

45463

Assigment Date

06/18/2007 (19 years ago)

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes:valve (1), relief, pressure and temperature.

green color, 8.547 inches nominal overall diameter, tracked lt armor vehicle(tlav) end item identification, segment,hatch plug,bottom part name assigned by controlling agency, contract no.dew-w8466 special features

Product Characteristics

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

Overall Diameter: 8.547 inches nominal
End Item Identification: tracked lt armor vehicle(tlav)
Part Name Assigned By Controlling Agency: segment,hatch plug,bottom
Special Features: contract no.dew-w8466
Color: green
Material: steel

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
4257492	Leakproof Seal Plug

FAQs

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

What is the FSCG of the NSN 5340-01-552-5790?

The FSCG of the NSN 5340-01-552-5790 is 5340

Does NSN 5340-01-552-5790 require demilitarization?

Usml items - mutilation to the point of scrap required worldwide. (note 7).

Does NSN 5340-01-552-5790 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-552-5790 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 5340-01-552-5790 was assigned to the Federal Catalog?

It was assigned 19 years ago, on Mon, Jun 18, 2007