4820-01-281-7863

Find complete technical information, availability, and procurement data for: 4820-01-281-7863
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-281-7863

Item Name Code

05489

Assigment Date

07/01/1988 (38 years ago)

A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.

wafer mounting facility, 5.000 inches valve size, 180.0 fahrenheit single response maximum operating temp, 200.0 pounds per square inch single response maximum operating pressure, manual valve operation method

Product Characteristics

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

Maximum Operating Temp: 180.0 fahrenheit single response
Valve Operation Method: manual
Mounting Facility: wafer
Valve Size: 5.000 inches
Maximum Operating Pressure: 200.0 pounds per square inch single response
Special Features: marine trim throtting handle. non-sparking for fuel service
Material: copper alloy 922 body
Material: nickel alloy flow control device
Material: nickel alloy seat
Material: nickel alloy 400 stem
Material Document And Classification: astm b164 class a assn std single material response stem
Material Document And Classification: astm b61 assn std single material response body
Material Document And Classification: qq-n-288 comp a or e fed spec single material response flow control device
Material Document And Classification: qq-n-288 comp a or e fed spec single material response seat
Style Designator: straight thru

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
5IN D2030-645A-1FM	Butterfly Valve
911H558	Butterfly Valve

FAQs

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

What is the FSCG of the NSN 4820-01-281-7863?

The FSCG of the NSN 4820-01-281-7863 is 4820

Does the NSN 4820-01-281-7863 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801090

Does NSN 4820-01-281-7863 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 4820-01-281-7863 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-281-7863 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 4820-01-281-7863 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Fri, Jul 1, 1988