4820-01-312-3992

Find complete technical information, availability, and procurement data for: 4820-01-312-3992
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-312-3992

Item Name Code

05488

Assigment Date

12/15/1989 (36 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.

round with holes all ends flange shape, 600.0 pounds per square inch single response maximum operating pressure, flange all ends connection type, 8 all ends bolt hole quantity, spring disk loading method

Product Characteristics

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

Disk Loading Method: spring
Bolt Hole Quantity: 8 all ends
Flange Shape: round with holes all ends
Connection Type: flange all ends
Maximum Operating Pressure: 600.0 pounds per square inch single response
Nominal Outside Diameter: 9.500 inches all ends
Bolt Hole Nominal Diameter: 1.000 inches all ends
Style Designator: ""y" angle"
Fsc Application Data: valves,nonpowered

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
6350-925	Safety Relief Valve
6350-9XX	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-312-3992?

The FSCG of the NSN 4820-01-312-3992 is 4820

Does the NSN 4820-01-312-3992 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-312-3992 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 4820-01-312-3992 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-312-3992 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 4820-01-312-3992 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Fri, Dec 15, 1989