4820-00-807-3996

Find complete technical information, availability, and procurement data for: 4820-00-807-3996
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-807-3996

Item Name Code

05490

Assigment Date

01/01/1963 (63 years ago)

A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or are unthreaded and designed to accommodate a tube. It may have side inlet(s). It is used as a junction at the intersection of a tube or tube fitting.

manual valve operation method, three-way two port 90 degree plug turn flow style, 350.0 fahrenheit single response maximum operating temp, round with holes all ends flange shape, 8 all ends bolt hole quantity

Product Characteristics

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

Flow Style: three-way two port 90 degree plug turn
Bolt Hole Quantity: 8 all ends
Maximum Operating Temp: 350.0 fahrenheit single response
Valve Operation Method: manual
Flange Shape: round with holes all ends
Connection Type: flange all ends
Maximum Operating Pressure: 200.0 pounds per square inch single response
Nominal Outside Diameter: 5.000 inches all ends
Nominal Thickness: 1.312 inches all ends
Bolt Hole Nominal Diameter: 0.875 inches all ends
Bolt Circle Nominal Diameter: 8.000 inches all ends
Flange Face Design: plain all ends
Material: iron body
Material: iron seat
Material: iron stem
Media For Which Designed: water-oil-gas single response

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
3403-1-1-2	Plug Valve

FAQs

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

What is the FSCG of the NSN 4820-00-807-3996?

The FSCG of the NSN 4820-00-807-3996 is 4820

Does the NSN 4820-00-807-3996 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803020

Does NSN 4820-00-807-3996 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 4820-00-807-3996 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-807-3996 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 4820-00-807-3996 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963