4820-00-046-4619

Find complete technical information, availability, and procurement data for: 4820-00-046-4619
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-046-4619

Item Name Code

05490

Assigment Date

01/01/1961 (65 years ago)

A valve designed to control the flow of a fluid by the rotation of a ported plug or plug sector within a suitable ported seat. The plug requires lubrication for ease of operation or contains a bonded composition seal(s). See also valve, seatless and cock, plug.

manual valve operation method, 160.0 fahrenheit single response maximum operating temp, three-way two port 360 degree plug turn flow style, 0.500 inches all ends nominal pipe size accommodated, socket all ends connection style

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: 0.500 inches all ends
Flow Style: three-way two port 360 degree plug turn
Maximum Operating Temp: 160.0 fahrenheit single response
Connection Style: socket all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Mounting Facility: bracket
Maximum Operating Pressure: 90.0 pounds per square inch 1st response
Maximum Operating Pressure: 50.0 pounds per square inch 2nd response
Material: plastic polytetrafluoroethylene flow control device
Material: steel corrosion resisting body
Reference Number Differentiating Characteristics: as differentiated and modified with female connections ends bored for 0.840 in. od pipe-socket weld and stops removed to permit 360 degree rotation of handle

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
310-3-1/2SS	Plug Valve
310-3-50SS	Plug Valve
8-1154-3-10	Plug Valve
USM5	Plug Valve

FAQs

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

What is the FSCG of the NSN 4820-00-046-4619?

The FSCG of the NSN 4820-00-046-4619 is 4820

Does the NSN 4820-00-046-4619 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803065

Does NSN 4820-00-046-4619 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 4820-00-046-4619 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-046-4619 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 4820-00-046-4619 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961