4820-00-495-2564

Find complete technical information, availability, and procurement data for: 4820-00-495-2564
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-495-2564

Item Name Code

05485

Assigment Date

06/25/1971 (55 years ago)

A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes:valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.

beveled (pipe) 1st end connection style, outside screw-yoke bonnet type, disk flow control device, bolted bonnet attachment method, 2.000 inches 1st end nominal pipe size accommodated

Product Characteristics

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

Nominal Pipe Size Accommodated: 2.000 inches 1st end
Flow Control Device: disk
Bonnet Type: outside screw-yoke
Bonnet Attachment Method: bolted
Connection Style: beveled (pipe) 1st end
Valve Operation Method: manual
Connection Type: butt weld pipe 1st end
Features Provided: bonnet packing
Maximum Operating Pressure: 900.0 pounds per square inch single response
Criticality Code Justification: zzzy
Material: steel body
Material: steel body lining
Material: steel comp 410 flow control device
Material: steel seat
Media For Which Designed: water, fresh single response
Style Designator: straight thru
Reference Number Differentiating Characteristics: material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications

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
803-2177525-C814	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-00-495-2564?

The FSCG of the NSN 4820-00-495-2564 is 4820

Does the NSN 4820-00-495-2564 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803060

Does NSN 4820-00-495-2564 require demilitarization?

Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).

Does NSN 4820-00-495-2564 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-495-2564 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 4820-00-495-2564 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, Jun 25, 1971