4820-00-285-6087

Find complete technical information, availability, and procurement data for: 4820-00-285-6087
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-285-6087

Item Name Code

05487

Assigment Date

09/09/1973 (52 years ago)

A valve with one inlet and one outlet connection with outlet flow at an angle to inlet flow. The flow is controlled by the action of a stem which lifts disks perpendicularly off the center axis of its seat. It may be inline or cartridge (manifold) design. Excludes:valve (1), y; valve, stop-check; and cock, shutoff, screw stem.

disk flow control device, automatic valve operation method, 2.000 inches all ends nominal pipe size accommodated, unthreaded internal pipe all ends connection type, horizontal or vertical mounting position

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 all ends
Flow Control Device: disk
Valve Operation Method: automatic
Connection Type: unthreaded internal pipe all ends
Mounting Position: horizontal or vertical
Criticality Code Justification: zzzy
Material: copper alloy body
Material: plastic tetrafluoroethylene seat
Media For Which Designed: oxygen, liquid single response
Style Designator: straight thru y-pattern
Reference Number Differentiating Characteristics: cleaning, packaging, and marking iaw mil-std-1330d

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
S413Y2	Check Valve
S413Y2CP	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-285-6087?

The FSCG of the NSN 4820-00-285-6087 is 4820

Does NSN 4820-00-285-6087 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 4820-00-285-6087 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-285-6087 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 4820-00-285-6087 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Sun, Sep 9, 1973