4820-00-055-5113

Find complete technical information, availability, and procurement data for: 4820-00-055-5113
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-055-5113

Item Name Code

05490

Assigment Date

01/01/1963 (63 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.

four-way four port 90 degree plug turn flow style, e-2chawkeye and c-2a greyhound end item identification, 3b 1st end thread class, 275.0 fahrenheit single response maximum operating temp, right-hand 1st end thread direction

Product Characteristics

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

Thread Class: 3b 1st end
Thread Direction: right-hand 1st end
Flow Style: four-way four port 90 degree plug turn
Maximum Operating Temp: 275.0 fahrenheit single response
End Item Identification: e-2chawkeye and c-2a greyhound
Connection Style: gasket seal(boss) 1st end
Valve Operation Method: manual
Connection Type: threaded internal boss 1st end
Features Provided: adjustable rotation stop
Thread Quantity Per Inch: 20 1st end
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Nominal Thread Size: 0.437 inches 1st end
Criticality Code Justification: feat
Special Features: weapon system essential
Material: steel corrosion resisting overall
Media For Which Designed: hydraulic fluid, phosphate-ester base single response
Thread Series Designator: unf 1st end

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
123SCH180-1	Plug Valve
HP411100-453	Plug Valve

FAQs

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

What is the FSCG of the NSN 4820-00-055-5113?

The FSCG of the NSN 4820-00-055-5113 is 4820

Does the NSN 4820-00-055-5113 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803065

Does NSN 4820-00-055-5113 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 4820-00-055-5113 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-055-5113 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 4820-00-055-5113 was assigned to the Federal Catalog?

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