4820-01-332-8447

Find complete technical information, availability, and procurement data for: 4820-01-332-8447
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-332-8447

Item Name Code

05489

Assigment Date

01/18/1991 (35 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.

replaceable metal liner -positive shutoff special features, 200.0 pounds per square inch single response maximum operating pressure, lug mounting facility, 2.000 inches valve size, 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.

Valve Operation Method: manual
Mounting Facility: lug
Valve Size: 2.000 inches
Maximum Operating Pressure: 200.0 pounds per square inch single response
Special Features: replaceable metal liner -positive shutoff
Material: copper alloy 630 flow control device
Material: copper alloy 630 seat
Material: iron body
Media For Which Designed: fuel/oil, hydrocarbon single response
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
911-573	Butterfly Valve
911-573 -2IN	Butterfly Valve
911C573	Butterfly Valve

FAQs

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

What is the FSCG of the NSN 4820-01-332-8447?

The FSCG of the NSN 4820-01-332-8447 is 4820

Does the NSN 4820-01-332-8447 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803030

Does NSN 4820-01-332-8447 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 4820-01-332-8447 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-332-8447 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 4820-01-332-8447 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Fri, Jan 18, 1991